mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2025-03-14 07:28:17 +00:00
Code Issues Releases Wiki Activity

Merge branch 'next-gnss-sdr' into next

Browse Source
This commit is contained in:
Javier Arribas 2015-08-25 12:40:31 +02:00
commit 7b57bd28f8
54 changed files with 1404 additions and 2581 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
CMakeLists.txt
View File

@ -279,7 +279,7 @@ endif(NOT ENABLE_GENERIC_ARCH)
################################################################################
# Googletest - http://code.google.com/p/googletest/
# Googletest - https://github.com/google/googletest
################################################################################
enable_testing()
if(EXISTS $ENV{GTEST_DIR})
@ -288,7 +288,7 @@ endif(EXISTS $ENV{GTEST_DIR})
if(GTEST_DIR)
message(STATUS "Googletest root folder set at ${GTEST_DIR}")
find_path(LIBGTEST_DEV_DIR NAMES src/gtest-all.cc PATHS ${GTEST_DIR})
if(LIBGTEST_DEV_DIR)
if(LIBGTEST_DEV_DIR)
message (STATUS "Googletest has been found.")
else(LIBGTEST_DEV_DIR)
message (FATAL_ERROR " Googletest source code has not been found at ${GTEST_DIR}.")
@ -711,8 +711,8 @@ if(NOT ARMADILLO_FOUND)
message(STATUS " Armadillo will be downloaded and built automatically ")
message(STATUS " when doing 'make'. ")
set(armadillo_RELEASE 5.200.1)
set(armadillo_MD5 "e316706ad744f5cc8aecd71213c142df")
set(armadillo_RELEASE 5.400.2)
set(armadillo_MD5 "0f06e5ddef5a3a8ef86f3a7bc480dec3")
ExternalProject_Add(
armadillo-${armadillo_RELEASE}
@ -888,7 +888,7 @@ endif(ENABLE_OPENCL)
################################################################################
# GPerftools - http://code.google.com/p/gperftools/ (OPTIONAL)
# GPerftools - https://github.com/gperftools/gperftools (OPTIONAL)
################################################################################
if(ENABLE_GPERFTOOLS)
@ -896,7 +896,7 @@ if(ENABLE_GPERFTOOLS)
if ( NOT GPERFTOOLS_FOUND )
message(STATUS "Although ENABLE_GPERFTOOLS has been set to ON, GPerftools has not been found.")
message(STATUS "Binaries will be compiled without 'tcmalloc' and 'profiler' libraries.")
message(STATUS "You can install GPerftools from http://code.google.com/p/gperftools/")
message(STATUS "You can install GPerftools from https://github.com/gperftools/gperftools")
else( NOT GPERFTOOLS_FOUND )
message(STATUS "GPerftools libraries found." )
message(STATUS "Binaries will be compiled with 'tcmalloc' and 'profiler' libraries.")

175
README.md
View File

@ -43,7 +43,7 @@ Note for Ubuntu 14.04 LTS "trusty" users: you will need to build from source and
### Manual installation of GNU Radio
Downloading, building and installing [GNU Radio](http://gnuradio.org/redmine/projects/gnuradio/wiki "GNU Radio's Homepage") and all its dependencies is not a simple task. We recommend to use [PyBOMBS](http://gnuradio.org/redmine/projects/pybombs/wiki) (Python Build Overlay Managed Bundle System), the GNU Radio install management system that automatically does all the work for you. In a terminal, type:
Downloading, building and installing [GNU Radio](http://gnuradio.org/redmine/projects/gnuradio/wiki "GNU Radio's Homepage") and all its dependencies is not a simple task. We recommend to use [PyBOMBS](http://gnuradio.org/redmine/projects/pybombs/wiki "Python Build Overlay Managed Bundle System wiki") (Python Build Overlay Managed Bundle System), the GNU Radio install management system that automatically does all the work for you. In a terminal, type:
~~~~~~
@ -91,12 +91,12 @@ In case you do not want to use PyBOMBS and prefer to build and install GNU Radio
#### Install the [Armadillo](http://arma.sourceforge.net/ "Armadillo's Homepage") C++ linear algebra library:
~~~~~~
$ sudo apt-get install libopenblas-dev liblapack-dev gfortran # For Debian/Ubuntu/LinuxMint
$ sudo yum install lapack-devel blas-devel gcc-fortran # For Fedora/CentOS/RHEL
$ sudo zypper install lapack-devel blas-devel gcc-fortran # For OpenSUSE
$ wget http://sourceforge.net/projects/arma/files/armadillo-5.200.1.tar.gz
$ tar xvfz armadillo-5.200.1.tar.gz
$ cd armadillo-5.200.1
$ sudo apt-get install libopenblas-dev liblapack-dev # For Debian/Ubuntu/LinuxMint
$ sudo yum install lapack-devel blas-devel # For Fedora/CentOS/RHEL
$ sudo zypper install lapack-devel blas-devel # For OpenSUSE
$ wget http://sourceforge.net/projects/arma/files/armadillo-5.400.2.tar.gz
$ tar xvfz armadillo-5.400.2.tar.gz
$ cd armadillo-5.400.2
$ cmake .
$ make
$ sudo make install
@ -134,23 +134,23 @@ $ sudo ldconfig
#### Build the [Google C++ Testing Framework](http://code.google.com/p/googletest/ "Googletest Homepage"), also known as googletest:
#### Build the [Google C++ Testing Framework](https://github.com/google/googletest "Googletest Homepage"), also known as googletest:
~~~~~~
$ wget http://googletest.googlecode.com/files/gtest-1.7.0.zip
$ unzip gtest-1.7.0.zip
$ cd gtest-1.7.0
$ ./configure
$ wget https://github.com/google/googletest/archive/release-1.7.0.zip
$ unzip release-1.7.0.zip
$ cd googletest-release-1.7.0
$ cmake .
$ make
~~~~~~
Please **DO NOT install** gtest (do *not* type ```sudo make install```). Every user needs to compile his tests using the same compiler flags used to compile the installed Google Test libraries; otherwise he may run into undefined behaviors (i.e. the tests can behave strangely and may even crash for no obvious reasons). The reason is that C++ has this thing called the One-Definition Rule: if two C++ source files contain different definitions of the same class/function/variable, and you link them together, you violate the rule. The linker may or may not catch the error (in many cases it is not required by the C++ standard to catch the violation). If it does not, you get strange run-time behaviors that are unexpected and hard to debug. If you compile Google Test and your test code using different compiler flags, they may see different definitions of the same class/function/variable (e.g. due to the use of ```#if``` in Google Test). Therefore, for your sanity, we recommend to avoid installing pre-compiled Google Test libraries. Instead, each project should compile Google Test itself such that it can be sure that the same flags are used for both Google Test and the tests. The building system of GNSS-SDR does the compilation and linking of gtest its own tests; it is only required that you tell the system where the gtest folder that you downloaded resides. Just add to your ```$HOME/.bashrc``` file the following line:
Please **DO NOT install** googletest (do *not* type ```sudo make install```). Every user needs to compile his tests using the same compiler flags used to compile the installed Google Test libraries; otherwise he may run into undefined behaviors (i.e. the tests can behave strangely and may even crash for no obvious reasons). The reason is that C++ has this thing called the One-Definition Rule: if two C++ source files contain different definitions of the same class/function/variable, and you link them together, you violate the rule. The linker may or may not catch the error (in many cases it is not required by the C++ standard to catch the violation). If it does not, you get strange run-time behaviors that are unexpected and hard to debug. If you compile Google Test and your test code using different compiler flags, they may see different definitions of the same class/function/variable (e.g. due to the use of ```#if``` in Google Test). Therefore, for your sanity, we recommend to avoid installing pre-compiled Google Test libraries. Instead, each project should compile Google Test itself such that it can be sure that the same flags are used for both Google Test and the tests. The building system of GNSS-SDR does the compilation and linking of googletest to its own tests; it is only required that you tell the system where the googletest folder that you downloaded resides. Just add to your ```$HOME/.bashrc``` file the following line:
~~~~~~
export GTEST_DIR=/home/username/gtest-1.7.0
~~~~~~
changing /home/username/gtest-1.7.0 by the actual directory where you downloaded gtest.
changing /home/username/gtest-1.7.0 by the actual directory where you downloaded googletest.
@ -173,22 +173,30 @@ Cloning the GNSS-SDR repository as in the line above will create a folder named
~~~~~~
|-gnss-sdr
|---build <- where gnss-sdr is built
|---cmake <- CMake-related files
|---conf <- Configuration files. Each file represents one receiver.
|---build <- where gnss-sdr is built.
|---cmake <- CMake-related files.
|---conf <- Configuration files. Each file defines one particular receiver.
|---data <- Populate this folder with your captured data.
|---docs <- Contains documentation-related files
|---drivers <- Drivers for some RF front-ends
|---firmware <- Firmware for some front-ends
|---install <- Executables
|---src <- Source code folder
|-----algorithms
|-----core
|-----main
|-----tests
|-----utils <- some utilities (e.g. Matlab scripts)
|---docs <- Contains documentation-related files.
|---drivers <- Drivers for some RF front-ends.
|---firmware <- Firmware for some front-ends.
|---install <- Executables will be placed here.
|---src <- Source code folder.
|-----algorithms <- Signal processing blocks.
|-----core <- Control plane, interfaces, systems' parameters.
|-----main <- Main function of the C++ program.
|-----tests <- QA code.
|-----utils <- some utilities (e.g. Matlab scripts).
~~~~~~
By default, you will be in the 'master' branch of the Git repository, which corresponds to the lastest stable release. If you want to try the latest developments, you can use the 'next' branch by going to the newly created gnss-sdr folder doing:
~~~~~~
$ git checkout next
~~~~~~
More information about GNSS-SDR-specific Git usage and pointers to further readings can be found at out guide about [how to contribute to the source code](http://gnss-sdr.org/documentation/how-contribute-source-code "How to contribute to the source code").
### Build and install GNSS-SDR
@ -212,13 +220,13 @@ $ cmake -DCMAKE_BUILD_TYPE=Debug ../
$ make
~~~~~~
This will create three executables at gnss-sdr/install, namely ```gnss-sdr```, ```run_tests``` and ```volk_gnsssdr_profile```. You can run them from that folder, but if you prefer to install ```gnss-sdr``` on your system and have it available anywhere else, do:
This will create four executables at gnss-sdr/install, namely ```gnss-sdr```, ```run_tests```, ```front-end-cal``` and ```volk_gnsssdr_profile```. You can run them from that folder, but if you prefer to install ```gnss-sdr``` on your system and have it available anywhere else, do:
~~~~~~
$ sudo make install
~~~~~~
This will make a copy of the conf/ folder into /usr/local/share/gnss-sdr/conf for your reference. We suggest to create a working directory at your preferred location and store your own configuration and data files there.
This will also make a copy of the conf/ folder into /usr/local/share/gnss-sdr/conf for your reference. We suggest to create a working directory at your preferred location and store your own configuration and data files there.
You could be interested in creating the documentation by doing:
@ -285,6 +293,7 @@ GNSS-SDR comes with a pre-compiled custom GN3S firmware available at gnss-sdr/fi
(in order to disable the GN3S_Signal_Source compilation, you can pass -DENABLE_GN3S=OFF to cmake and build GNSS-SDR again).
More info at [drivers/gr-gn3s/README.md](./drivers/gr-gn3s/README.md)
###### Build OSMOSDR support (OPTIONAL):
@ -387,7 +396,7 @@ You also might need to activate a Python installation. The list of installed ver
$ port select list python
~~~~~~
and you can activate a certain version by typing:
and you can activate a certain version (2.7 works well) by typing:
~~~~~~
$ sudo port select --set python python27
@ -559,7 +568,19 @@ Class ```gr::top_block``` is the top-level hierarchical block representing a flo
Subclassing GNSSBlockInterface, we defined interfaces for the GNSS receiver blocks depicted in the figure above. This hierarchy provides the definition of different algorithms and different implementations, which will be instantiated according to the configuration. This strategy allows multiple implementations sharing a common interface, achieving the objective of decoupling interfaces from implementations: it defines a family of algorithms, encapsulates each one, and makes them interchangeable. Hence, we let the algorithm vary independently from the program that uses it.
Internally, GNSS-SDR makes use of the complex data types defined by [VOLK](http://libvolk.org/ "Vector-Optimized Library of Kernels home"). They are fundamental for handling sample streams in which samples are complex numbers with real and imaginary components of 8, 16 or 32 bits, common formats delivered by GNSS (and generic SDR) radio frequency front-ends. The following list shows the data type names that GNSS-SDR exposes through the configuration file:
- **`byte`**: Signed integer, 8-bit two's complement number ranging from -128 to 127. C++ type name: `int8_t`.
- **`short`**: Signed integer, 16-bit two's complement number ranging from -32768 to 32767. C++ type name: `int16_t` .
- **`float`**: Defines numbers with fractional parts, can represent values ranging from approx. 1.5e-45 to 3.4e+38 with a precision of 7 digits (32 bits). C++ type name: `float`.
- **`ibyte`**: Interleaved (I&Q) stream of samples of type `byte`. C++ type name: `int8_t`.
- **`ishort`**: Interleaved (I&Q) stream of samples of type `short`. C++ type name: `int16_t`.
- **`cbyte`**: Complex samples, with real and imaginary parts of type `byte`. C++ type name: `lv_8sc_t`.
- **`cshort`**: Complex samples, with real and imaginary parts of type `short`. C++ type name: `lv_16sc_t`.
- **`gr_complex`**: Complex samples, with real and imaginary parts of type `float`. C++ type name: `std::complex<float>`.
### Signal Source
@ -606,7 +627,7 @@ SignalSource.subdevice=B:0 ; UHD subdevice specification (for USRP1 use A:0 or B
Other examples are available at [gnss-sdr/conf/](./conf/).
### Signal Conditioner
@ -626,7 +647,6 @@ If you need to adapt some aspect of you signal, you can enable the Signal Condit
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
SignalConditioner.implementation=Signal_Conditioner
~~~~~~
#### Data type adapter
@ -718,19 +738,46 @@ Resampler.sample_freq_out=4000000 ; desired sample frequency of the output signa
A channel encapsulates all signal processing devoted to a single satellite. Thus, it is a large composite object which encapsulates the acquisition, tracking and navigation data decoding modules. As a composite object, it can be treated as a single entity, meaning that it can be easily replicated. Since the number of channels is selectable by the user in the configuration file, this approach helps improving the scalability and maintainability of the receiver.
Each channel must be assigned to a GNSS signal, according to the following identifiers:
| **Signal** | **Identifier** |
|:------------------|:---------------:|
| GPS L1 C/A | 1C |
| GPS L2 L2C(M) | 2S |
| Galileo E1B | 1B |
| Galileo E5a (I+Q) | 5X |
Example: Eight GPS L1 C/A channels.
~~~~~~
;######### CHANNELS GLOBAL CONFIG ############
Channels_1C.count=8 ; Number of available GPS L1 C/A channels.
Channels_1B.count=0 ; Number of available Galileo E1B channels.
Channels.in_acquisition=1 ; Number of channels simultaneously acquiring
Channel.signal=1C ;
~~~~~~
Example: Four GPS L1 C/A and four Galileo E1B channels.
~~~~~~
;######### CHANNELS GLOBAL CONFIG ############
Channels_1C.count=4 ; Number of available GPS L1 C/A channels.
Channels_1B.count=4 ; Number of available Galileo E1B channels.
Channels.in_acquisition=1 ; Number of channels simultaneously acquiring
Channel0.signal=1C ;
Channel1.signal=1C ;
Channel2.signal=1C ;
Channel3.signal=1C ;
Channel4.signal=1B ;
Channel5.signal=1B ;
Channel6.signal=1B ;
Channel7.signal=1B ;
~~~~~~
This module is also in charge of managing the interplay between acquisition and tracking. Acquisition can be initialized in several ways, depending on the prior information available (called cold start when the receiver has no information about its position nor the satellites almanac; warm start when a rough location and the approximate time of day are available, and the receiver has a recently recorded almanac broadcast; or hot start when the receiver was tracking a satellite and the signal line of sight broke for a short period of time, but the ephemeris and almanac data is still valid, or this information is provided by other means), and an acquisition process can finish deciding that the satellite is not present, that longer integration is needed in order to confirm the presence of the satellite, or declaring the satellite present. In the latter case, acquisition process should stop and trigger the tracking module with coarse estimations of the synchronization parameters. The mathematical abstraction used to design this logic is known as finite state machine (FSM), that is a behavior model composed of a finite number of states, transitions between those states, and actions. For the implementation, we use the [Boost.Statechart library](http://www.boost.org/libs/statechart/doc/tutorial.html), which provides desirable features such as support for asynchronous state machines, multi-threading, type-safety, error handling and compile-time validation.
The abstract class [ChannelInterface](./src/core/interfaces/channel_interface.h) represents an interface to a channel GNSS block. Check [Channel](./src/algorithms/channel/adapters/channel.h) for an actual implementation.
~~~~~~
;######### CHANNELS GLOBAL CONFIG ############
Channels_GPS.count=8 ; Number of available GPS satellite channels.
Channels_Galileo.count=0
Channels.in_acquisition=1 ; Number of channels simultaneously acquiring
Channel.system=GPS ; options: GPS, Galileo, SBAS
Channel.signal=1C ; options: "1C" for GPS L1 C/A or SBAS L1 C/A; "1B" for GALILEO E1 B (I/NAV OS/CS/SoL)
~~~~~~
#### Acquisition
@ -751,17 +798,17 @@ The user can select a given implementation for the algorithm to be used in each
~~~~~~
;######### ACQUISITION GLOBAL CONFIG ############
Acquisition_GPS.dump=false ; Enables internal data file logging [true] or [false]
Acquisition_GPS.dump_filename=./acq_dump.dat ; Log path and filename
Acquisition_GPS.item_type=gr_complex
Acquisition_GPS.if=0 ; Signal intermediate frequency in [Hz]
Acquisition_GPS.sampled_ms=1 ; Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition ; Acquisition algorithm selection for this channel
Acquisition_GPS.threshold=0.005 ; Acquisition threshold
Acquisition_GPS.pfa=0.0001 ; Acquisition false alarm probability. This option overrides the threshold option.
Acquisition_1C.dump=false ; Enables internal data file logging [true] or [false]
Acquisition_1C.dump_filename=./acq_dump.dat ; Log path and filename
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0 ; Signal intermediate frequency in [Hz]
Acquisition_1C.sampled_ms=1 ; Signal block duration for the acquisition signal detection [ms]
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition ; Acquisition algorithm selection for this channel
Acquisition_1C.threshold=0.005 ; Acquisition threshold
Acquisition_1C.pfa=0.0001 ; Acquisition false alarm probability. This option overrides the threshold option.
; Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.doppler_max=10000 ; Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_step=500 ; Doppler step in the grid search [Hz]
Acquisition_1C.doppler_max=10000 ; Maximum expected Doppler shift [Hz]
Acquisition_1C.doppler_step=500 ; Doppler step in the grid search [Hz]
~~~~~~
@ -787,16 +834,16 @@ The user can select a given implementation for the algorithm to be used in all t
~~~~~~
;######### TRACKING GLOBAL CONFIG ############
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_GPS.item_type=gr_complex
Tracking_GPS.if=0 ; Signal Intermediate Frequency in [Hz]
Tracking_GPS.dump=false ; Enable internal binary data file logging [true] or [false]
Tracking_GPS.dump_filename=./tracking_ch_ ; Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.pll_bw_hz=50.0 ; PLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0 ; DLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0 ; FLL loop filter bandwidth [Hz]
Tracking_GPS.order=3 ; PLL/DLL loop filter order [2] or [3]
Tracking_GPS.early_late_space_chips=0.5 ; correlator early-late space [chips].
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0 ; Signal Intermediate Frequency in [Hz]
Tracking_1C.dump=false ; Enable internal binary data file logging [true] or [false]
Tracking_1C.dump_filename=./tracking_ch_ ; Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_1C.pll_bw_hz=50.0 ; PLL loop filter bandwidth [Hz]
Tracking_1C.dll_bw_hz=2.0 ; DLL loop filter bandwidth [Hz]
Tracking_1C.fll_bw_hz=10.0 ; FLL loop filter bandwidth [Hz]
Tracking_1C.order=3 ; PLL/DLL loop filter order [2] or [3]
Tracking_1C.early_late_space_chips=0.5 ; correlator early-late space [chips].
~~~~~~
@ -809,8 +856,8 @@ The common interface is [TelemetryDecoderInterface](./src/core/interfaces/teleme
~~~~~~
;######### TELEMETRY DECODER CONFIG ############
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
~~~~~~

17
cmake/Modules/FindGnuradio.cmake
View File

@ -107,7 +107,6 @@ endfunction()
GR_MODULE(RUNTIME gnuradio-runtime gnuradio/top_block.h gnuradio-runtime)
GR_MODULE(ANALOG gnuradio-analog gnuradio/analog/api.h gnuradio-analog)
GR_MODULE(ATSC gnuradio-atsc gnuradio/atsc/api.h gnuradio-atsc)
GR_MODULE(AUDIO gnuradio-audio gnuradio/audio/api.h gnuradio-audio)
GR_MODULE(BLOCKS gnuradio-blocks gnuradio/blocks/api.h gnuradio-blocks)
GR_MODULE(CHANNELS gnuradio-channels gnuradio/channels/api.h gnuradio-channels)
@ -128,3 +127,19 @@ GR_MODULE(PMT gnuradio-runtime pmt/pmt.h gnuradio-pmt)
list(REMOVE_DUPLICATES GNURADIO_ALL_INCLUDE_DIRS)
list(REMOVE_DUPLICATES GNURADIO_ALL_LIBRARIES)
# Trick to find out that GNU Radio is >= 3.7.4 if pkgconfig is not present
if(NOT PC_GNURADIO_RUNTIME_VERSION)
find_file(GNURADIO_VERSION_GREATER_THAN_373
NAMES gnuradio/blocks/tsb_vector_sink_f.h
HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
${CMAKE_INSTALL_PREFIX}/include
${GNURADIO_INSTALL_PREFIX}/include
PATHS /usr/local/include
/usr/include
${GNURADIO_INSTALL_PREFIX}/include
)
if(GNURADIO_VERSION_GREATER_THAN_373)
set(PC_GNURADIO_RUNTIME_VERSION "3.7.4+")
endif(GNURADIO_VERSION_GREATER_THAN_373)
endif(NOT PC_GNURADIO_RUNTIME_VERSION)

77
conf/gnss-sdr.conf
View File

@ -13,6 +13,8 @@ GNSS-SDR.internal_fs_hz=4000000
ControlThread.wait_for_flowgraph=false
;######### SUPL RRLP GPS assistance configuration #####
; Check http://www.mcc-mnc.com/
; On Android: https://play.google.com/store/apps/details?id=net.its_here.cellidinfo&hl=en
GNSS-SDR.SUPL_gps_enabled=false
GNSS-SDR.SUPL_read_gps_assistance_xml=true
GNSS-SDR.SUPL_gps_ephemeris_server=supl.nokia.com
@ -29,12 +31,10 @@ GNSS-SDR.SUPL_CI=0x31b0
SignalSource.implementation=File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
;SignalSource.filename=../data/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
SignalSource.filename=../../../Documents/workspace/code2/trunk/data/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
SignalSource.filename=/datalogger/signals/CTTC/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=short
;SignalSource.item_type=byte
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=4000000
@ -42,12 +42,6 @@ SignalSource.sampling_frequency=4000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
@ -182,15 +176,13 @@ Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=6
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
;#count: Number of available GPS L1 C/A satellite channels.
Channels_1C.count=6
;#count: Number of available Galileo E1B satellite channels.
Channels_1B.count=0
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
@ -200,80 +192,75 @@ Channel.signal=1C
;#The following options are specific to each channel and overwrite the generic options
;######### CHANNEL 0 CONFIG ############
;Channel0.system=GPS
;Channel0.signal=1C
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
;Channel0.satellite=11
;######### CHANNEL 1 CONFIG ############
;Channel1.system=GPS
;Channel1.signal=1C
;Channel1.satellite=18
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
Acquisition_1C.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
Acquisition_1C.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
Acquisition_1C.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
Acquisition_1C.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
Acquisition_1C.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.005
Acquisition_1C.threshold=0.005
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.0001
;Acquisition_1C.pfa=0.0001
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
Acquisition_1C.doppler_max=10000
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_min=-10000
Acquisition_1C.doppler_min=-10000
;#doppler_step Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
Acquisition_1C.doppler_step=500
;#maximum dwells
Acquisition_GPS.max_dwells=5
Acquisition_1C.max_dwells=5
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
Tracking_1C.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
Tracking_1C.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
Tracking_1C.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=../data/epl_tracking_ch_
Tracking_1C.dump_filename=../data/epl_tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=45.0;
Tracking_1C.pll_bw_hz=45.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=3.0;
Tracking_1C.dll_bw_hz=3.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
Tracking_1C.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
Tracking_1C.order=3;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.

350
conf/gnss-sdr_GPS_L1_GN3S_realtime.conf
View File

@ -1,4 +1,3 @@
; Default configuration file
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
@ -7,7 +6,7 @@
;######### GLOBAL OPTIONS ##################
;internal_fs_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
GNSS-SDR.internal_fs_hz=2727933.33
GNSS-SDR.internal_fs_hz=2727933.33 ; 8183800/3
;######### CONTROL_THREAD CONFIG ############
ControlThread.wait_for_flowgraph=false
@ -17,377 +16,100 @@ ControlThread.wait_for_flowgraph=false
;#Notes for GN3S source:
; - The front-end sampling frequency is fixed to 8.1838 MSPS (8183800 Hz).
; - The baseband signal is shifted to an IF of 38400 Hz. It should be corrected with the signal conditioner block
GNSS-SDR.internal_fs_hz=2727933.33 ; 8183800/3
;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=GN3S_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
;SignalSource.filename=../data/my_capture.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=gr_complex
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=8183800
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
;#repeat: Repeat the processing file. Disable this option in this version
SignalSource.repeat=false
;#dump: Dump the Signal source data to a file. Disable this option in this version
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
;#enable_throttle_control: Enabling this option tells the signal source to keep the delay between samples in post processing.
; it helps to not overload the CPU, but the processing time will be longer.
SignalSource.enable_throttle_control=false
SignalSource.dump_filename=../signal_source.dat
;######### SIGNAL_CONDITIONER CONFIG ############
;## It holds blocks to change data type, filter and resample input data.
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
SignalConditioner.implementation=Signal_Conditioner
;SignalConditioner.implementation=Pass_Through
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data. Please disable it in this version.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
;#[Pass_Through] disables this block
;#[Fir_Filter] enables a FIR Filter
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation that shifts IF down to zero Hz.
;InputFilter.implementation=Fir_Filter
InputFilter.implementation=Freq_Xlating_Fir_Filter
;InputFilter.implementation=Pass_Through
;#dump: Dump the filtered data to a file.
InputFilter.dump=false
;#dump_filename: Log path and filename.
InputFilter.dump_filename=../data/input_filter.dat
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
;#These options are based on parameters of gnuradio's function: gr_remez.
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse reponse given a set of band edges, the desired reponse on those bands, and the weight given to the error in those bands.
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
InputFilter.input_item_type=gr_complex
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
InputFilter.output_item_type=gr_complex
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
InputFilter.taps_item_type=float
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
InputFilter.number_of_taps=5
;#number_of _bands: Number of frequency bands in the filter.
InputFilter.number_of_bands=2
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
;#The number of band_begin and band_end elements must match the number of bands
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
;#The number of ampl_begin and ampl_end elements must match the number of bands
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
;#band_error: weighting applied to each band (usually 1).
;#The number of band_error elements must match the number of bands
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
InputFilter.filter_type=bandpass
;#grid_density: determines how accurately the filter will be constructed.
;The minimum value is 16; higher values are slower to compute the filter.
InputFilter.grid_density=16
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
; 8183800/5 = 1636760
; 8183800/4 = 2727933.33
; 8183800/3 = 2727933.33333333
InputFilter.sampling_frequency=8183800
InputFilter.IF=38400
InputFilter.decimation_factor=3
;######### RESAMPLER CONFIG ############
;## Resamples the input data.
;#implementation: Use [Pass_Through] or [Direct_Resampler]
;#[Pass_Through] disables this block
;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
;Resampler.implementation=Direct_Resampler
Resampler.implementation=Pass_Through
;#dump: Dump the resamplered data to a file.
Resampler.dump=false
;#dump_filename: Log path and filename.
Resampler.dump_filename=../data/resampler.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Resampler.item_type=gr_complex
;#sample_freq_in: the sample frequency of the input signal
Resampler.sample_freq_in=8183800
;#sample_freq_out: the desired sample frequency of the output signal
Resampler.sample_freq_out=2727933.33
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=4
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels_1C.count=5
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#signal:
;# "1C" GPS L1 C/A
;# "1P" GPS L1 P
;# "1W" GPS L1 Z-tracking and similar (AS on)
;# "1Y" GPS L1 Y
;# "1M" GPS L1 M
;# "1N" GPS L1 codeless
;# "2C" GPS L2 C/A
;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
;# "2S" GPS L2 L2C (M)
;# "2L" GPS L2 L2C (L)
;# "2X" GPS L2 L2C (M+L)
;# "2P" GPS L2 P
;# "2W" GPS L2 Z-tracking and similar (AS on)
;# "2Y" GPS L2 Y
;# "2M" GPS GPS L2 M
;# "2N" GPS L2 codeless
;# "5I" GPS L5 I
;# "5Q" GPS L5 Q
;# "5X" GPS L5 I+Q
;# "1C" GLONASS G1 C/A
;# "1P" GLONASS G1 P
;# "2C" GLONASS G2 C/A (Glonass M)
;# "2P" GLONASS G2 P
;# "1A" GALILEO E1 A (PRS)
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
;# "1C" GALILEO E1 C (no data)
;# "1X" GALILEO E1 B+C
;# "1Z" GALILEO E1 A+B+C
;# "5I" GALILEO E5a I (F/NAV OS)
;# "5Q" GALILEO E5a Q (no data)
;# "5X" GALILEO E5a I+Q
;# "7I" GALILEO E5b I
;# "7Q" GALILEO E5b Q
;# "7X" GALILEO E5b I+Q
;# "8I" GALILEO E5 I
;# "8Q" GALILEO E5 Q
;# "8X" GALILEO E5 I+Q
;# "6A" GALILEO E6 A
;# "6B" GALILEO E6 B
;# "6C" GALILEO E6 C
;# "6X" GALILEO E6 B+C
;# "6Z" GALILEO E6 A+B+C
;# "1C" SBAS L1 C/A
;# "5I" SBAS L5 I
;# "5Q" SBAS L5 Q
;# "5X" SBAS L5 I+Q
;# "2I" COMPASS E2 I
;# "2Q" COMPASS E2 Q
;# "2X" COMPASS E2 IQ
;# "7I" COMPASS E5b I
;# "7Q" COMPASS E5b Q
;# "7X" COMPASS E5b IQ
;# "6I" COMPASS E6 I
;# "6Q" COMPASS E6 Q
;# "6X" COMPASS E6 IQ
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel0.signal=1C
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
Channel0.satellite=15
Channel0.repeat_satellite=false
;######### CHANNEL 1 CONFIG ############
Channel1.system=GPS
Channel1.signal=1C
Channel1.satellite=18
Channel1.repeat_satellite=false
;######### CHANNEL 2 CONFIG ############
Channel2.system=GPS
Channel2.signal=1C
Channel2.satellite=16
Channel2.repeat_satellite=false
;######### CHANNEL 3 CONFIG ############
Channel3.system=GPS
Channel3.signal=1C
Channel3.satellite=21
Channel3.repeat_satellite=false
;######### CHANNEL 4 CONFIG ############
Channel4.system=GPS
Channel4.signal=1C
Channel4.satellite=3
Channel4.repeat_satellite=false
;######### CHANNEL 5 CONFIG ############
Channel5.system=GPS
Channel5.signal=1C
;Channel5.satellite=21
;Channel5.repeat_satellite=false
Channel.signal=1C
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.008
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.01
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0
Acquisition_1C.sampled_ms=1
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
Acquisition_1C.threshold=0.008
Acquisition_1C.doppler_max=10000
Acquisition_1C.doppler_step=500
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] [GPS_L1_CA_DLL_PLL_Optim_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=./tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=40.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
Tracking_GPS.early_late_space_chips=0.5;
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0
Tracking_1C.dump=false
Tracking_1C.dump_filename=../data/epl_tracking_ch_
Tracking_1C.pll_bw_hz=45.0;
Tracking_1C.dll_bw_hz=2.0;
Tracking_1C.order=3;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
Observables.implementation=GPS_L1_CA_Observables
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false
;#dump_filename: Log path and filename.
Observables.dump=false.
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
PVT.implementation=GPS_L1_CA_PVT
;#averaging_depth: Number of PVT observations in the moving average algorithm
PVT.averaging_depth=100
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
PVT.flag_averaging=true
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
PVT.output_rate_ms=100;
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
PVT.display_rate_ms=500;
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
PVT.flag_averaging=false
PVT.output_rate_ms=10
PVT.display_rate_ms=500
PVT.dump_filename=./PVT
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea
PVT.flag_nmea_tty_port=false;
PVT.nmea_dump_devname=/dev/pts/4
PVT.dump=false
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
PVT.dump_filename=./PVT
;#nmea_dump_filename: NMEA log path and filename
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
PVT.flag_nmea_tty_port=true;
;#nmea_dump_devname: serial device descriptor for NMEA logging
PVT.nmea_dump_devname=/dev/pts/4
;######### OUTPUT_FILTER CONFIG ############
;# Receiver output filter: Leave this block disabled in this version
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex
OutputFilter.item_type=gr_complex

76
conf/gnss-sdr_GPS_L1_SPIR.conf
View File

@ -26,15 +26,6 @@ SignalSource.item_type=int
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=80000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
@ -167,76 +158,65 @@ Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=10
Channels_1C.count=10
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
Channels_1B.count=0
;#in_acquisition: Number of channels simultaneously acquiring
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#signal:
;# "1C" GPS L1 C/A
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
;# "1B" Galileo E1B
Channel.signal=1C
;Galileo FM3 -> PRN 19
;Galileo FM4 -> PRN 20
;######### CHANNEL 0 CONFIG ############
;Channel0.system=Galileo
;Channel0.signal=1B
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
;Channel0.satellite=20
;######### CHANNEL 1 CONFIG ############
;Channel1.system=Galileo
;Channel1.signal=1B
;Channel1.satellite=12
;######### CHANNEL 2 CONFIG ############
;Channel2.system=Galileo
;Channel2.signal=1B
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
;Channel2.satellite=11
;######### CHANNEL 3 CONFIG ############
;Channel3.system=Galileo
;Channel3.signal=1B
;Channel3.satellite=19
;######### ACQUISITION GLOBAL CONFIG ############
_1C
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
Acquisition_1C.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
Acquisition_1C.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
Acquisition_1C.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
Acquisition_1C.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
Acquisition_1C.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.005
Acquisition_1C.threshold=0.005
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.0001
;Acquisition_1C.pfa=0.0001
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
Acquisition_1C.doppler_max=10000
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_min=-10000
Acquisition_1C.doppler_min=-10000
;#doppler_step Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
Acquisition_1C.doppler_step=500
;#maximum dwells
Acquisition_GPS.max_dwells=5
Acquisition_1C.max_dwells=5
;######### ACQUISITION CHANNELS CONFIG ######
@ -259,37 +239,37 @@ Acquisition1.cboc=false
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
Tracking_1C.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
Tracking_1C.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
Tracking_1C.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=../data/epl_tracking_ch_
Tracking_1C.dump_filename=../data/epl_tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=20.0;
Tracking_1C.pll_bw_hz=20.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0;
Tracking_1C.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
Tracking_1C.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
Tracking_1C.order=3;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.

6
conf/gnss-sdr_GPS_L1_USRP_X300_realtime.conf
View File

@ -282,9 +282,9 @@ Acquisition_GPS.coherent_integration_time_ms=1
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition
;Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Tong_Acquisition
;#threshold: Acquisition threshold. It will be ignored if pfa is defined.
Acquisition_GPS.threshold=0.01
Acquisition_GPS.threshold=0.005
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.00001
;Acquisition_GPS.pfa=0.001
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=6000
;#doppler_max: Doppler step in the grid search [Hz]
@ -317,7 +317,7 @@ Tracking_GPS.dump=false
Tracking_GPS.dump_filename=./tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=40.0;
Tracking_GPS.pll_bw_hz=30.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=4.0;

133
conf/gnss-sdr_GPS_L1_acq_QuickSync.conf
View File

@ -32,16 +32,6 @@ SignalSource.sampling_frequency=4000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#AGC_enabled: RTLSDR AGC enabled [true or false]
SignalSource.AGC_enabled=true
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
@ -177,173 +167,98 @@ Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available satellite channels.
Channels_GPS.count=5
Channels_Galileo.count=0
Channels_1C.count=5
;#in_acquisition: Number of channels simultaneously acquiring
Channels.in_acquisition=1
;######### CHANNEL 0 CONFIG ############
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel0.system=GPS
;#signal:
;# "1C" GPS L1 C/A
;# "1P" GPS L1 P
;# "1W" GPS L1 Z-tracking and similar (AS on)
;# "1Y" GPS L1 Y
;# "1M" GPS L1 M
;# "1N" GPS L1 codeless
;# "2C" GPS L2 C/A
;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
;# "2S" GPS L2 L2C (M)
;# "2L" GPS L2 L2C (L)
;# "2X" GPS L2 L2C (M+L)
;# "2P" GPS L2 P
;# "2W" GPS L2 Z-tracking and similar (AS on)
;# "2Y" GPS L2 Y
;# "2M" GPS GPS L2 M
;# "2N" GPS L2 codeless
;# "5I" GPS L5 I
;# "5Q" GPS L5 Q
;# "5X" GPS L5 I+Q
;# "1C" GLONASS G1 C/A
;# "1P" GLONASS G1 P
;# "2C" GLONASS G2 C/A (Glonass M)
;# "2P" GLONASS G2 P
;# "1A" GALILEO E1 A (PRS)
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
;# "1C" GALILEO E1 C (no data)
;# "1X" GALILEO E1 B+C
;# "1Z" GALILEO E1 A+B+C
;# "5I" GALILEO E5a I (F/NAV OS)
;# "5Q" GALILEO E5a Q (no data)
;# "5X" GALILEO E5a I+Q
;# "7I" GALILEO E5b I
;# "7Q" GALILEO E5b Q
;# "7X" GALILEO E5b I+Q
;# "8I" GALILEO E5 I
;# "8Q" GALILEO E5 Q
;# "8X" GALILEO E5 I+Q
;# "6A" GALILEO E6 A
;# "6B" GALILEO E6 B
;# "6C" GALILEO E6 C
;# "6X" GALILEO E6 B+C
;# "6Z" GALILEO E6 A+B+C
;# "1C" SBAS L1 C/A
;# "5I" SBAS L5 I
;# "5Q" SBAS L5 Q
;# "5X" SBAS L5 I+Q
;# "2I" COMPASS E2 I
;# "2Q" COMPASS E2 Q
;# "2X" COMPASS E2 IQ
;# "7I" COMPASS E5b I
;# "7Q" COMPASS E5b Q
;# "7X" COMPASS E5b IQ
;# "6I" COMPASS E6 I
;# "6Q" COMPASS E6 Q
;# "6X" COMPASS E6 IQ
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
;######### CHANNEL 0 CONFIG ############
Channel0.system=GPS
Channel0.signal=1C
Channel0.satellite=1
Channel0.repeat_satellite=false
;######### CHANNEL 1 CONFIG ############
Channel1.system=GPS
Channel1.signal=1C
Channel1.satellite=11
Channel1.repeat_satellite=false
;######### CHANNEL 2 CONFIG ############
Channel2.system=GPS
Channel2.signal=1C
Channel2.satellite=17
Channel2.repeat_satellite=false
;######### CHANNEL 3 CONFIG ############
Channel3.system=GPS
Channel3.signal=1C
Channel3.satellite=20
Channel3.repeat_satellite=false
;######### CHANNEL 4 CONFIG ############
Channel4.system=GPS
Channel4.signal=1C
Channel4.satellite=32
Channel4.repeat_satellite=false
;######### ACQUISITION GLOBAL CONFIG ############
;######### ACQUISITION GLOBAL CONFIG ############_1C
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=true
Acquisition_1C.dump=true
;#filename: Log path and filename
;Acquisition_GPS.dump_filename=./acq_dump.dat
;Acquisition_1C.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
Acquisition_1C.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
Acquisition_1C.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.coherent-integration_time_ms=4
Acquisition_1C.coherent-integration_time_ms=4
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_QuickSync_Acquisition
Acquisition_1C.implementation=GPS_L1_CA_PCPS_QuickSync_Acquisition
;######### ACQUISITION CHANNELS CONFIG ######
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition]
Acquisition.implementation=GPS_L1_CA_PCPS_QuickSync_Acquisition
Acquisition_1C.implementation=GPS_L1_CA_PCPS_QuickSync_Acquisition
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.4
Acquisition_1C.threshold=0.4
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
Acquisition_1C.doppler_max=10000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=250
Acquisition_1C.doppler_step=250
;#repeat_satellite: Use only jointly with the satellte PRN ID option.
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
Tracking_1C.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
Tracking_1C.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
Tracking_1C.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=./tracking_ch_
Tracking_1C.dump_filename=./tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=50.0;
Tracking_1C.pll_bw_hz=50.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=4.0;
Tracking_1C.dll_bw_hz=4.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
Tracking_1C.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
Tracking_1C.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
Tracking_GPS.early_late_space_chips=0.5;
Tracking_1C.early_late_space_chips=0.5;
;######### TELEMETRY DECODER CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A.
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.

265
conf/gnss-sdr_GPS_L1_gr_complex.conf
View File

@ -1,4 +1,3 @@
; Default configuration file
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
@ -13,293 +12,73 @@ GNSS-SDR.internal_fs_hz=4000000
ControlThread.wait_for_flowgraph=false
;######### SIGNAL_SOURCE CONFIG ############
;#implementation: Use [File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] (experimental)
SignalSource.implementation=File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=/datalogger/signals/Agilent/New York/4msps.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=gr_complex
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=4000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=250000000
;#repeat: Repeat the processing file. Disable this option in this version
SignalSource.repeat=false
;#dump: Dump the Signal source data to a file. Disable this option in this version
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
;#enable_throttle_control: Enabling this option tells the signal source to keep the delay between samples in post processing.
; it helps to not overload the CPU, but the processing time will be longer.
SignalSource.enable_throttle_control=false
;######### SIGNAL_CONDITIONER CONFIG ############
;## It holds blocks to change data type, filter and resample input data.
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;SignalConditioner.implementation=Signal_Conditioner
SignalConditioner.implementation=Pass_Through
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data. Please disable it in this version.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
;#[Pass_Through] disables this block
;#[Fir_Filter] enables a FIR Filter
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation that shifts IF down to zero Hz.
;InputFilter.implementation=Fir_Filter
;InputFilter.implementation=Freq_Xlating_Fir_Filter
InputFilter.implementation=Pass_Through
;#dump: Dump the filtered data to a file.
InputFilter.dump=false
;#dump_filename: Log path and filename.
InputFilter.dump_filename=../data/input_filter.dat
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
;#These options are based on parameters of gnuradio's function: gr_remez.
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse reponse given a set of band edges, the desired reponse on those bands, and the weight given to the error in those bands.
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
InputFilter.input_item_type=gr_complex
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
InputFilter.output_item_type=gr_complex
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
InputFilter.taps_item_type=float
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
InputFilter.number_of_taps=5
;#number_of _bands: Number of frequency bands in the filter.
InputFilter.number_of_bands=2
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
;#The number of band_begin and band_end elements must match the number of bands
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
;#The number of ampl_begin and ampl_end elements must match the number of bands
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
;#band_error: weighting applied to each band (usually 1).
;#The number of band_error elements must match the number of bands
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
InputFilter.filter_type=bandpass
;#grid_density: determines how accurately the filter will be constructed.
;The minimum value is 16; higher values are slower to compute the filter.
InputFilter.grid_density=16
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
InputFilter.sampling_frequency=4000000
InputFilter.IF=0
;######### RESAMPLER CONFIG ############
;## Resamples the input data.
;#implementation: Use [Pass_Through] or [Direct_Resampler]
;#[Pass_Through] disables this block
;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
;Resampler.implementation=Direct_Resampler
Resampler.implementation=Pass_Through
;#dump: Dump the resamplered data to a file.
Resampler.dump=false
;#dump_filename: Log path and filename.
Resampler.dump_filename=../data/resampler.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Resampler.item_type=gr_complex
;#sample_freq_in: the sample frequency of the input signal
Resampler.sample_freq_in=8000000
;#sample_freq_out: the desired sample frequency of the output signal
Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=8
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels_1C.count=8
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
;######### SPECIFIC CHANNELS CONFIG ######
;#The following options are specific to each channel and overwrite the generic options
;######### CHANNEL 0 CONFIG ############
;Channel0.system=GPS
;Channel0.signal=1C
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
;Channel0.satellite=11
;######### CHANNEL 1 CONFIG ############
;Channel1.system=GPS
;Channel1.signal=1C
;Channel1.satellite=18
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.005
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.01
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0
Acquisition_1C.sampled_ms=1
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
Acquisition_1C.threshold=0.005
;Acquisition_1C.pfa=0.01
Acquisition_1C.doppler_max=10000
Acquisition_1C.doppler_step=500
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=../data/epl_tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=45.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0
Tracking_1C.dump=false
Tracking_1C.dump_filename=../data/epl_tracking_ch_
Tracking_1C.pll_bw_hz=45.0;
Tracking_1C.dll_bw_hz=2.0;
Tracking_1C.order=3;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
Observables.implementation=GPS_L1_CA_Observables
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false
;#dump_filename: Log path and filename.
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
PVT.implementation=GPS_L1_CA_PVT
;#averaging_depth: Number of PVT observations in the moving average algorithm
PVT.averaging_depth=100
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
PVT.flag_averaging=false
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
PVT.output_rate_ms=10
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
PVT.display_rate_ms=500
;# RINEX, KML, and NMEA output configuration
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
PVT.dump_filename=./PVT
;#nmea_dump_filename: NMEA log path and filename
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
PVT.flag_nmea_tty_port=false;
;#nmea_dump_devname: serial device descriptor for NMEA logging
PVT.nmea_dump_devname=/dev/pts/4
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
PVT.dump=false
;######### OUTPUT_FILTER CONFIG ############
;# Receiver output filter: Leave this block disabled in this version
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex

105
conf/gnss-sdr_GPS_L1_gr_complex_optim_trk.conf
View File

@ -28,12 +28,6 @@ SignalSource.sampling_frequency=4000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=250000000
@ -162,126 +156,77 @@ Resampler.sample_freq_in=8000000
;#sample_freq_out: the desired sample frequency of the output signal
Resampler.sample_freq_out=4000000
_1C
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=8
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
Channels_1C.count=8
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#signal:
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
Channel0.signal=1C
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
Channel0.satellite=15
Channel0.repeat_satellite=false
;######### CHANNEL 1 CONFIG ############
Channel1.system=GPS
Channel1.signal=1C
Channel1.satellite=18
Channel1.repeat_satellite=false
;######### CHANNEL 2 CONFIG ############
Channel2.system=GPS
Channel2.signal=1C
Channel2.satellite=16
Channel2.repeat_satellite=false
;######### CHANNEL 3 CONFIG ############
Channel3.system=GPS
Channel3.signal=1C
Channel3.satellite=21
Channel3.repeat_satellite=false
;######### CHANNEL 4 CONFIG ############
Channel4.system=GPS
Channel4.signal=1C
Channel4.satellite=3
Channel4.repeat_satellite=false
;######### CHANNEL 5 CONFIG ############
Channel5.system=GPS
Channel5.signal=1C
;Channel5.satellite=21
;Channel5.repeat_satellite=false
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
Acquisition_1C.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
Acquisition_1C.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
Acquisition_1C.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
Acquisition_1C.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
Acquisition_1C.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.008
Acquisition_1C.threshold=0.008
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.01
;Acquisition_1C.pfa=0.01
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
Acquisition_1C.doppler_max=10000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
Acquisition_1C.doppler_step=500
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
Tracking_1C.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
Tracking_1C.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
Tracking_1C.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=./tracking_ch_
Tracking_1C.dump_filename=./tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=50.0;
Tracking_1C.pll_bw_hz=50.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0;
Tracking_1C.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
Tracking_1C.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
Tracking_1C.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
Tracking_GPS.early_late_space_chips=0.5;
Tracking_1C.early_late_space_chips=0.5;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.

216
conf/gnss-sdr_GPS_L1_nsr.conf
View File

@ -27,281 +27,111 @@ GNSS-SDR.SUPL_LAC=0x59e2
GNSS-SDR.SUPL_CI=0x31b0
;######### SIGNAL_SOURCE CONFIG ############
;#implementation: Use [File_Signal_Source] [Nsr_File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] (experimental)
SignalSource.implementation=Nsr_File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=../data/E1L1_FE0_Band0.stream
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.filename=/datalogger/signals/ifen/E1L1_FE0_Band0.stream
SignalSource.item_type=byte
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=20480000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
;#repeat: Repeat the processing file. Disable this option in this version
SignalSource.repeat=false
;#dump: Dump the Signal source data to a file. Disable this option in this version
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
;#enable_throttle_control: Enabling this option tells the signal source to keep the delay between samples in post processing.
; it helps to not overload the CPU, but the processing time will be longer.
SignalSource.enable_throttle_control=false
;######### SIGNAL_CONDITIONER CONFIG ############
;## It holds blocks to change data type, filter and resample input data.
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
SignalConditioner.implementation=Signal_Conditioner
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
DataTypeAdapter.item_type=float
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation
;# that shifts IF down to zero Hz.
InputFilter.implementation=Freq_Xlating_Fir_Filter
;#dump: Dump the filtered data to a file.
InputFilter.dump=false
;#dump_filename: Log path and filename.
InputFilter.dump_filename=../data/input_filter.dat
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
;#These options are based on parameters of gnuradio's function: gr_remez.
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse
;#reponse given a set of band edges, the desired reponse on those bands,
;#and the weight given to the error in those bands.
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
InputFilter.input_item_type=float
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
InputFilter.output_item_type=gr_complex
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
InputFilter.taps_item_type=float
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
InputFilter.number_of_taps=5
;#number_of _bands: Number of frequency bands in the filter.
InputFilter.number_of_bands=2
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
;#The number of band_begin and band_end elements must match the number of bands
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
;#The number of ampl_begin and ampl_end elements must match the number of bands
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
;#band_error: weighting applied to each band (usually 1).
;#The number of band_error elements must match the number of bands
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
InputFilter.filter_type=bandpass
;#grid_density: determines how accurately the filter will be constructed.
;The minimum value is 16; higher values are slower to compute the filter.
InputFilter.grid_density=16
;# Original sampling frequency stored in the signal file
InputFilter.sampling_frequency=20480000
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
InputFilter.IF=5499998.47412109
;# Decimation factor after the frequency tranaslating block
InputFilter.decimation_factor=8
;######### RESAMPLER CONFIG ############
;## Resamples the input data.
;#implementation: Use [Pass_Through] or [Direct_Resampler]
;#[Pass_Through] disables this block
;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
;Resampler.implementation=Direct_Resampler
Resampler.implementation=Pass_Through
;#dump: Dump the resamplered data to a file.
Resampler.dump=false
;#dump_filename: Log path and filename.
Resampler.dump_filename=../data/resampler.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Resampler.item_type=gr_complex
;#sample_freq_in: the sample frequency of the input signal
Resampler.sample_freq_in=8000000
;#sample_freq_out: the desired sample frequency of the output signal
Resampler.sample_freq_out=2048000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=8
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels_1C.count=8
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#signal:
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
;######### GPS ACQUISITION CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.0075
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.01
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
;######### ACQUISITION CHANNELS CONFIG ######
;#The following options are specific to each channel and overwrite the generic options
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0
Acquisition_1C.sampled_ms=1
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
Acquisition_1C.threshold=0.0075
;Acquisition_1C.pfa=0.01
Acquisition_1C.doppler_max=10000
Acquisition_1C.doppler_step=500
;######### TRACKING GPS CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=../data/epl_tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=45.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0
Tracking_1C.dump=false
Tracking_1C.dump_filename=../data/epl_tracking_ch_
Tracking_1C.pll_bw_hz=45.0;
Tracking_1C.dll_bw_hz=2.0;
Tracking_1C.order=3;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
Observables.implementation=GPS_L1_CA_Observables
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false
;#dump_filename: Log path and filename.
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
PVT.implementation=GPS_L1_CA_PVT
;#averaging_depth: Number of PVT observations in the moving average algorithm
PVT.averaging_depth=100
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
PVT.flag_averaging=false
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
PVT.output_rate_ms=10
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
PVT.display_rate_ms=500
;# RINEX, KML, and NMEA output configuration
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
PVT.dump_filename=./PVT
;#nmea_dump_filename: NMEA log path and filename
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
PVT.flag_nmea_tty_port=false;
;#nmea_dump_devname: serial device descriptor for NMEA logging
PVT.nmea_dump_devname=/dev/pts/4
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
PVT.dump=true
;######### OUTPUT_FILTER CONFIG ############
;# Receiver output filter: Leave this block disabled in this version
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex

72
conf/gnss-sdr_GPS_L1_rtl_tcp_realtime.conf
View File

@ -22,7 +22,7 @@ GNSS-SDR.SUPL_gps_ephemeris_port=7275
GNSS-SDR.SUPL_gps_acquisition_server=supl.google.com
GNSS-SDR.SUPL_gps_acquisition_port=7275
GNSS-SDR.SUPL_MCC=244
GNSS-SDR.SUPL_MNS=5
GNSS-SDR.SUPL_MNS=5_1C
GNSS-SDR.SUPL_LAC=0x59e2
GNSS-SDR.SUPL_CI=0x31b0
@ -30,9 +30,6 @@ GNSS-SDR.SUPL_CI=0x31b0
;#implementation: Use [File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] [Osmosdr_Signal_Source]
SignalSource.implementation=RtlTcp_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=/media/DATALOGGER_/signals/RTL-SDR/geo/pmt4.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=gr_complex
@ -175,91 +172,78 @@ Resampler.implementation=Pass_Through
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=4
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
Channels_1C.count=4
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#signal:
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
Channel0.signal=1C
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
Acquisition_1C.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
Acquisition_1C.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
Acquisition_1C.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
Acquisition_1C.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
Acquisition_1C.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.015
Acquisition_1C.threshold=0.015
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.0001
;Acquisition_1C.pfa=0.0001
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
Acquisition_1C.doppler_max=10000
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_min=-10000
Acquisition_1C.doppler_min=-10000
;#doppler_step Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
Acquisition_1C.doppler_step=500
;#maximum dwells
Acquisition_GPS.max_dwells=15
Acquisition_1C.max_dwells=15
;######### ACQUISITION CHANNELS CONFIG ######
;#The following options are specific to each channel and overwrite the generic options
;#repeat_satellite: Use only jointly with the satellite PRN ID option. The default value is false
;Acquisition0.repeat_satellite = false
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] [GPS_L1_CA_DLL_PLL_Optim_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
Tracking_1C.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
Tracking_1C.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
Tracking_1C.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=./tracking_ch_
Tracking_1C.dump_filename=./tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=40.0;
Tracking_1C.pll_bw_hz=40.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0;
Tracking_1C.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
Tracking_1C.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
Tracking_1C.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
Tracking_GPS.early_late_space_chips=0.5;
Tracking_1C.early_late_space_chips=0.5;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.

219
conf/gnss-sdr_GPS_L1_rtlsdr_realtime.conf
View File

@ -1,4 +1,3 @@
; Default configuration file
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
@ -27,136 +26,54 @@ GNSS-SDR.SUPL_LAC=0x59e2
GNSS-SDR.SUPL_CI=0x31b0
;######### SIGNAL_SOURCE CONFIG ############
;#implementation: Use [File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] [Osmosdr_Signal_Source]
SignalSource.implementation=Osmosdr_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=/media/DATALOGGER_/signals/RTL-SDR/geo/pmt4.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
;SignalSource.filename=/media/DATALOGGER_/signals/RTL-SDR/geo/pmt4.dat
SignalSource.item_type=gr_complex
;#sampling_frequency: Original Signal sampling frequency in [Hz]
;FOR USE GNSS-SDR WITH RTLSDR DONGLES USER MUST SET THE CALIBRATED SAMPLE RATE HERE
; i.e. using front-end-cal as reported here:http://www.cttc.es/publication/turning-a-television-into-a-gnss-receiver/
SignalSource.sampling_frequency=2000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end overall gain Gain in [dB]
SignalSource.gain=40
;#rf_gain: Front-end RF stage gain in [dB]
SignalSource.rf_gain=40
;#rf_gain: Front-end IF stage gain in [dB]
SignalSource.if_gain=30
;#AGC_enabled: Front-end AGC enabled or disabled
SignalSource.AGC_enabled = false
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
;#repeat: Repeat the processing file. Disable this option in this version
SignalSource.repeat=false
;#dump: Dump the Signal source data to a file. Disable this option in this version
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
;#enable_throttle_control: Enabling this option tells the signal source to keep the delay between samples in post processing.
; it helps to not overload the CPU, but the processing time will be longer.
SignalSource.dump_filename=../data/signal_source.dat
SignalSource.enable_throttle_control=false
;######### SIGNAL_CONDITIONER CONFIG ############
;## It holds blocks to change data type, filter and resample input data.
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
SignalConditioner.implementation=Signal_Conditioner
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data. Please disable it in this version.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
;#[Pass_Through] disables this block
;#[Fir_Filter] enables a FIR Filter
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation that shifts IF down to zero Hz.
InputFilter.implementation=Freq_Xlating_Fir_Filter
;#dump: Dump the filtered data to a file.
InputFilter.dump=false
;#dump_filename: Log path and filename.
InputFilter.dump_filename=../data/input_filter.dat
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
;#These options are based on parameters of gnuradio's function: gr_remez.
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse reponse given a set of band edges, the desired reponse on those bands, and the weight given to the error in those bands.
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
InputFilter.input_item_type=gr_complex
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
InputFilter.output_item_type=gr_complex
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
InputFilter.taps_item_type=float
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
InputFilter.number_of_taps=5
;#number_of _bands: Number of frequency bands in the filter.
InputFilter.number_of_bands=2
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
;#The number of band_begin and band_end elements must match the number of bands
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
;#The number of ampl_begin and ampl_end elements must match the number of bands
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
;#band_error: weighting applied to each band (usually 1).
;#The number of band_error elements must match the number of bands
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
InputFilter.filter_type=bandpass
;#grid_density: determines how accurately the filter will be constructed.
;The minimum value is 16; higher values are slower to compute the filter.
InputFilter.grid_density=16
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
;FOR USE GNSS-SDR WITH RTLSDR DONGLES USER MUST SET THE CALIBRATED SAMPLE RATE HERE
; i.e. using front-end-cal as reported here:http://www.cttc.es/publication/turning-a-television-into-a-gnss-receiver/
InputFilter.sampling_frequency=1999898
;# IF deviation due to front-end LO inaccuracies [HZ]
InputFilter.IF=80558
InputFilter.IF=80558 ; IF deviation due to front-end LO inaccuracies [Hz]
;######### RESAMPLER CONFIG ############
;## Resamples the input data.
@ -166,101 +83,46 @@ InputFilter.IF=80558
Resampler.implementation=Pass_Through
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=4
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels_1C.count=4
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#signal:
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
Channel0.signal=1C
;######### ACQUISITION GLOBAL CONFIG ############
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0
Acquisition_1C.sampled_ms=1
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
Acquisition_1C.threshold=0.015
;Acquisition_1C.pfa=0.0001
Acquisition_1C.doppler_max=10000
Acquisition_1C.doppler_min=-10000
Acquisition_1C.doppler_step=500
Acquisition_1C.max_dwells=15
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.015
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.0001
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_min=-10000
;#doppler_step Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
;#maximum dwells
Acquisition_GPS.max_dwells=15
;######### ACQUISITION CHANNELS CONFIG ######
;#The following options are specific to each channel and overwrite the generic options
;#repeat_satellite: Use only jointly with the satellite PRN ID option. The default value is false
;Acquisition0.repeat_satellite = false
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] [GPS_L1_CA_DLL_PLL_Optim_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=./tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=40.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
Tracking_GPS.early_late_space_chips=0.5;
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0
Tracking_1C.dump=false
Tracking_1C.dump_filename=./tracking_ch_
Tracking_1C.pll_bw_hz=40.0;
Tracking_1C.dll_bw_hz=2.0;
Tracking_1C.fll_bw_hz=10.0;
Tracking_1C.order=3;
Tracking_1C.early_late_space_chips=0.5;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
Observables.implementation=GPS_L1_CA_Observables
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false
;#dump_filename: Log path and filename.
Observables.dump_filename=./observables.dat
@ -273,33 +135,16 @@ PVT.averaging_depth=10
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
PVT.flag_averaging=true
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
PVT.output_rate_ms=100
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
PVT.display_rate_ms=500
;# RINEX, KML, and NMEA output configuration
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
PVT.dump_filename=./PVT
;#nmea_dump_filename: NMEA log path and filename
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
PVT.flag_nmea_tty_port=false;
;#nmea_dump_devname: serial device descriptor for NMEA logging
PVT.nmea_dump_devname=/dev/pts/4
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
PVT.dump=true
PVT.dump=false
;######### OUTPUT_FILTER CONFIG ############
;# Receiver output filter: Leave this block disabled in this version
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex
OutputFilter.item_type=gr_complex

226
conf/gnss-sdr_GPS_L1_two_bits_cpx.conf
View File

@ -1,6 +1,3 @@
; Sample configuration file for IFEN SX-NSR software receiver front-end
; http://www.ifen.com/products/sx-scientific-gnss-solutions/nsr-software-receiver.html
; This sample configuration is able to process directly .sream binary files
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
@ -27,285 +24,114 @@ GNSS-SDR.SUPL_LAC=0x59e2
GNSS-SDR.SUPL_CI=0x31b0
;######### SIGNAL_SOURCE CONFIG ############
;#implementation: Use [File_Signal_Source] [Nsr_File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] (experimental)
SignalSource.implementation=Two_Bit_Cpx_File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=/datalogger/captures/ajith/test1_two_cpx_live.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=byte
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=19200000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
;#repeat: Repeat the processing file. Disable this option in this version
SignalSource.repeat=false
;#dump: Dump the Signal source data to a file. Disable this option in this version
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
;#enable_throttle_control: Enabling this option tells the signal source to keep the delay between samples in post processing.
; it helps to not overload the CPU, but the processing time will be longer.
SignalSource.enable_throttle_control=false
;######### SIGNAL_CONDITIONER CONFIG ############
;## It holds blocks to change data type, filter and resample input data.
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
SignalConditioner.implementation=Signal_Conditioner
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
DataTypeAdapter.item_type=gr_complex
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation
;# that shifts IF down to zero Hz.
InputFilter.implementation=Freq_Xlating_Fir_Filter
;#dump: Dump the filtered data to a file.
InputFilter.dump=false
;#dump_filename: Log path and filename.
InputFilter.dump_filename=../data/input_filter.dat
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
;#These options are based on parameters of gnuradio's function: gr_remez.
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse
;#reponse given a set of band edges, the desired reponse on those bands,
;#and the weight given to the error in those bands.
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
InputFilter.input_item_type=gr_complex
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
InputFilter.output_item_type=gr_complex
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
InputFilter.taps_item_type=float
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
InputFilter.number_of_taps=5
;#number_of _bands: Number of frequency bands in the filter.
InputFilter.number_of_bands=2
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
;#The number of band_begin and band_end elements must match the number of bands
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
;#The number of ampl_begin and ampl_end elements must match the number of bands
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
;#band_error: weighting applied to each band (usually 1).
;#The number of band_error elements must match the number of bands
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
InputFilter.filter_type=bandpass
;#grid_density: determines how accurately the filter will be constructed.
;The minimum value is 16; higher values are slower to compute the filter.
InputFilter.grid_density=16
;# Original sampling frequency stored in the signal file
InputFilter.sampling_frequency=19200000
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
InputFilter.IF=4024000
;# Decimation factor after the frequency tranaslating block
InputFilter.decimation_factor=6
;######### RESAMPLER CONFIG ############
;## Resamples the input data.
;#implementation: Use [Pass_Through] or [Direct_Resampler]
;#[Pass_Through] disables this block
;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
;Resampler.implementation=Direct_Resampler
Resampler.implementation=Pass_Through
;#dump: Dump the resamplered data to a file.
Resampler.dump=false
;#dump_filename: Log path and filename.
Resampler.dump_filename=../data/resampler.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Resampler.item_type=gr_complex
;#sample_freq_in: the sample frequency of the input signal
Resampler.sample_freq_in=8000000
;#sample_freq_out: the desired sample frequency of the output signal
Resampler.sample_freq_out=2048000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=6
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=0
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels_1C.count=6
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=GPS
;#signal:
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1C
;######### GPS ACQUISITION CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_GPS.dump=false
;#filename: Log path and filename
Acquisition_GPS.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_GPS.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_GPS.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_GPS.sampled_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
;#threshold: Acquisition threshold
Acquisition_GPS.threshold=0.007
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_GPS.pfa=0.0001
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_max=10000
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_GPS.doppler_min=-10000
;#doppler_step Doppler step in the grid search [Hz]
Acquisition_GPS.doppler_step=500
;#maximum dwells
Acquisition_GPS.max_dwells=15
;######### ACQUISITION CHANNELS CONFIG ######
;#The following options are specific to each channel and overwrite the generic options
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0
Acquisition_1C.sampled_ms=1
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition_Fine_Doppler
Acquisition_1C.threshold=0.007
;Acquisition_1C.pfa=0.0001
Acquisition_1C.doppler_max=10000
Acquisition_1C.doppler_min=-10000
Acquisition_1C.doppler_step=500
Acquisition_1C.max_dwells=15
;######### TRACKING GPS CONFIG ############
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0
Tracking_1C.dump=true
Tracking_1C.dump_filename=./tracking_ch_
Tracking_1C.pll_bw_hz=40.0;
Tracking_1C.dll_bw_hz=1.5;
Tracking_1C.fll_bw_hz=10.0;
Tracking_1C.order=3;
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_GPS.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_GPS.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_GPS.dump=true
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_GPS.dump_filename=./tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_GPS.pll_bw_hz=40.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_GPS.dll_bw_hz=1.5;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_GPS.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_GPS.order=3;
;######### TELEMETRY DECODER GPS CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_GPS.dump=false
;#decimation factor
TelemetryDecoder_GPS.decimation_factor=1;
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
Observables.implementation=GPS_L1_CA_Observables
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false
;#dump_filename: Log path and filename.
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
PVT.implementation=GPS_L1_CA_PVT
;#averaging_depth: Number of PVT observations in the moving average algorithm
PVT.averaging_depth=100
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
PVT.flag_averaging=false
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
PVT.output_rate_ms=10
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
PVT.display_rate_ms=500
;# RINEX, KML, and NMEA output configuration
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
PVT.dump_filename=./PVT
;#nmea_dump_filename: NMEA log path and filename
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
PVT.flag_nmea_tty_port=false;
;#nmea_dump_devname: serial device descriptor for NMEA logging
PVT.nmea_dump_devname=/dev/pts/4
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
PVT.dump=false
;######### OUTPUT_FILTER CONFIG ############
;# Receiver output filter: Leave this block disabled in this version
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex

82
conf/gnss-sdr_Galileo_E1_USRP_X300_realtime.conf Normal file
View File

@ -0,0 +1,82 @@
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
[GNSS-SDR]
;######### GLOBAL OPTIONS ##################
;internal_fs_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
GNSS-SDR.internal_fs_hz=4000000
;######### CONTROL_THREAD CONFIG ############
ControlThread.wait_for_flowgraph=false
;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=UHD_Signal_Source
SignalSource.item_type=gr_complex
SignalSource.device_address=192.168.40.2
SignalSource.sampling_frequency=4000000
SignalSource.freq=1575420000
SignalSource.gain=50
SignalSource.subdevice=A:0
SignalSource.samples=0
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
SignalSource.enable_throttle_control=false
;######### SIGNAL_CONDITIONER CONFIG ############
SignalConditioner.implementation=Pass_Through
;######### CHANNELS GLOBAL CONFIG ######
Channels_1B.count=4
Channels.in_acquisition=1
Channel.signal=1B
;######### ACQUISITION GLOBAL CONFIG ############
Acquisition_1B.dump=false
Acquisition_1B.dump_filename=./acq_dump.dat
Acquisition_1B.item_type=gr_complex
Acquisition_1B.if=0
Acquisition_1B.sampled_ms=4
Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
;Acquisition_1B.threshold=1
Acquisition_1B.pfa=0.000008
Acquisition_1B.doppler_max=6000
Acquisition_1B.doppler_step=250
Acquisition_1B.cboc=false
;######### TRACKING GLOBAL CONFIG ############
Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
Tracking_1B.item_type=gr_complex
Tracking_1B.if=0
Tracking_1B.dump=false
Tracking_1B.dump_filename=../data/veml_tracking_ch_
Tracking_1B.pll_bw_hz=20.0;
Tracking_1B.dll_bw_hz=2.0;
Tracking_1B.fll_bw_hz=10.0;
Tracking_1B.order=3;
Tracking_1B.early_late_space_chips=0.15;
Tracking_1B.very_early_late_space_chips=0.6;
;######### TELEMETRY DECODER CONFIG ############
TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_1B.dump=false
;######### OBSERVABLES CONFIG ############
Observables.implementation=Galileo_E1B_Observables
Observables.dump=false
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
PVT.implementation=GALILEO_E1_PVT
PVT.averaging_depth=100
PVT.flag_averaging=false
PVT.output_rate_ms=100;
PVT.display_rate_ms=500;
PVT.dump=false
PVT.dump_filename=./PVT
;######### OUTPUT_FILTER CONFIG ############
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.item_type=gr_complex

131
conf/gnss-sdr_Galileo_E1_acq_QuickSync.conf
View File

@ -1,4 +1,3 @@
; Default configuration file
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
@ -17,7 +16,7 @@ ControlThread.wait_for_flowgraph=false
SignalSource.implementation=File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=../data/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
SignalSource.filename=./datalogger/signals/CTTC/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
;#item_type: Type and resolution for each of the signal samples.
@ -32,16 +31,6 @@ SignalSource.sampling_frequency=4000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#AGC_enabled: RTLSDR AGC enabled [true or false]
SignalSource.AGC_enabled=true
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
@ -184,143 +173,75 @@ Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available satellite channels.
Channels_Galileo.count=4
Channels_GPS.count=0
Channels_1B.count=4
;#in_acquisition: Number of channels simultaneously acquiring
Channels.in_acquisition=1
;######### CHANNEL 0 CONFIG ############
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=Galileo
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1B
;#signal:
;# "1C" GPS L1 C/A
;# "1P" GPS L1 P
;# "1W" GPS L1 Z-tracking and similar (AS on)
;# "1Y" GPS L1 Y
;# "1M" GPS L1 M
;# "1N" GPS L1 codeless
;# "2C" GPS L2 C/A
;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
;# "2S" GPS L2 L2C (M)
;# "2L" GPS L2 L2C (L)
;# "2X" GPS L2 L2C (M+L)
;# "2P" GPS L2 P
;# "2W" GPS L2 Z-tracking and similar (AS on)
;# "2Y" GPS L2 Y
;# "2M" GPS GPS L2 M
;# "2N" GPS L2 codeless
;# "5I" GPS L5 I
;# "5Q" GPS L5 Q
;# "5X" GPS L5 I+Q
;# "1C" GLONASS G1 C/A
;# "1P" GLONASS G1 P
;# "2C" GLONASS G2 C/A (Glonass M)
;# "2P" GLONASS G2 P
;# "1A" GALILEO E1 A (PRS)
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
;# "1C" GALILEO E1 C (no data)
;# "1X" GALILEO E1 B+C
;# "1Z" GALILEO E1 A+B+C
;# "5I" GALILEO E5a I (F/NAV OS)
;# "5Q" GALILEO E5a Q (no data)
;# "5X" GALILEO E5a I+Q
;# "7I" GALILEO E5b I
;# "7Q" GALILEO E5b Q
;# "7X" GALILEO E5b I+Q
;# "8I" GALILEO E5 I
;# "8Q" GALILEO E5 Q
;# "8X" GALILEO E5 I+Q
;# "6A" GALILEO E6 A
;# "6B" GALILEO E6 B
;# "6C" GALILEO E6 C
;# "6X" GALILEO E6 B+C
;# "6Z" GALILEO E6 A+B+C
;# "1C" SBAS L1 C/A
;# "5I" SBAS L5 I
;# "5Q" SBAS L5 Q
;# "5X" SBAS L5 I+Q
;# "2I" COMPASS E2 I
;# "2Q" COMPASS E2 Q
;# "2X" COMPASS E2 IQ
;# "7I" COMPASS E5b I
;# "7Q" COMPASS E5b Q
;# "7X" COMPASS E5b IQ
;# "6I" COMPASS E6 I
;# "6Q" COMPASS E6 Q
;# "6X" COMPASS E6 IQ
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_Galileo.dump=false
Acquisition_1B.dump=false
;#filename: Log path and filename
Acquisition_Galileo.dump_filename=./acq_dump.dat
Acquisition_1B.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_Galileo.item_type=gr_complex
Acquisition_1B.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_Galileo.if=0
Acquisition_1B.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_Galileo.coherent_integration_time_ms=4
Acquisition_1B.coherent_integration_time_ms=4
Acquisition_Galileo.implementation=Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition
Acquisition_1B.implementation=Galileo_E1_PCPS_QuickSync_Ambiguous_Acquisition
;#threshold: Acquisition threshold
Acquisition_Galileo.threshold=0.05
Acquisition_1B.threshold=0.05
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_Galileo.doppler_max=15000
Acquisition_1B.doppler_max=15000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_Galileo.doppler_step=125
Acquisition_1B.doppler_step=125
;#sampled_ms: Signal block duration for the acquisition signal detection [ms];
Acquisition_Galileo.coherent_integration_time_ms=8
Acquisition_1B.coherent_integration_time_ms=8
Acquisition_Galileo.cboc=false
Acquisition_1B.cboc=false
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_Galileo.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_Galileo.item_type=gr_complex
Tracking_1B.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_Galileo.if=0
Tracking_1B.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_Galileo.dump=true
Tracking_1B.dump=true
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_Galileo.dump_filename=../data/veml_tracking_ch_
Tracking_1B.dump_filename=../data/veml_tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_Galileo.pll_bw_hz=20.0;
Tracking_1B.pll_bw_hz=20.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_Galileo.dll_bw_hz=2.0;
Tracking_1B.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_Galileo.fll_bw_hz=10.0;
Tracking_1B.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_Galileo.order=3;
Tracking_1B.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5] for GPS and [0.15] for Galileo
Tracking_Galileo.early_late_space_chips=0.15;
Tracking_1B.early_late_space_chips=0.15;
;#very_early_late_space_chips: only for [Galileo_E1_DLL_PLL_VEML_Tracking], correlator very early-late space [chips]. Use [0.6]
Tracking_Galileo.very_early_late_space_chips=0.6;
Tracking_1B.very_early_late_space_chips=0.6;
;######### TELEMETRY DECODER CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A or [Galileo_E1B_Telemetry_Decoder] for Galileo E1B
TelemetryDecoder_Galileo.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_Galileo.dump=false
TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_1B.dump=false
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.

301
conf/gnss-sdr_Galileo_E1_nsr.conf
View File

@ -1,4 +1,3 @@
; Default configuration file
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
@ -14,34 +13,16 @@ GNSS-SDR.internal_fs_hz=2560000
;######### CONTROL_THREAD CONFIG ############
ControlThread.wait_for_flowgraph=false
;######### SIGNAL_SOURCE CONFIG ############
;#implementation: Use [File_Signal_Source] [Nsr_File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] (experimental)
SignalSource.implementation=Nsr_File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=../data/E1L1_FE0_Band0.stream
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.filename=/datalogger/signals/ifen/E1L1_FE0_Band0.stream
SignalSource.item_type=byte
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=20480000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
;#repeat: Repeat the processing file. Disable this option in this version
SignalSource.samples=0 ; 0 means the entire file
SignalSource.repeat=false
;#dump: Dump the Signal source data to a file. Disable this option in this version
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
@ -53,316 +34,96 @@ SignalSource.enable_throttle_control=false
;######### SIGNAL_CONDITIONER CONFIG ############
;## It holds blocks to change data type, filter and resample input data.
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
SignalConditioner.implementation=Signal_Conditioner
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
DataTypeAdapter.item_type=float
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation
;# that shifts IF down to zero Hz.
InputFilter.implementation=Freq_Xlating_Fir_Filter
;#dump: Dump the filtered data to a file.
InputFilter.dump=false
;#dump_filename: Log path and filename.
InputFilter.dump_filename=../data/input_filter.dat
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
;#These options are based on parameters of gnuradio's function: gr_remez.
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse
;#reponse given a set of band edges, the desired reponse on those bands,
;#and the weight given to the error in those bands.
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
InputFilter.input_item_type=float
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
InputFilter.output_item_type=gr_complex
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
InputFilter.taps_item_type=float
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
InputFilter.number_of_taps=5
;#number_of _bands: Number of frequency bands in the filter.
InputFilter.number_of_bands=2
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
;#The number of band_begin and band_end elements must match the number of bands
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
;#The number of ampl_begin and ampl_end elements must match the number of bands
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
;#band_error: weighting applied to each band (usually 1).
;#The number of band_error elements must match the number of bands
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
InputFilter.filter_type=bandpass
;#grid_density: determines how accurately the filter will be constructed.
;The minimum value is 16; higher values are slower to compute the filter.
InputFilter.grid_density=16
;# Original sampling frequency stored in the signal file
InputFilter.sampling_frequency=20480000
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
InputFilter.IF=5499998.47412109
;# Decimation factor after the frequency tranaslating block
InputFilter.decimation_factor=8
;######### RESAMPLER CONFIG ############
;## Resamples the input data.
;#implementation: Use [Pass_Through] or [Direct_Resampler]
;#[Pass_Through] disables this block
;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
Resampler.implementation=Pass_Through
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=0
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=8
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=Galileo
;#signal:
;# "1C" GPS L1 C/A
;# "1P" GPS L1 P
;# "1W" GPS L1 Z-tracking and similar (AS on)
;# "1Y" GPS L1 Y
;# "1M" GPS L1 M
;# "1N" GPS L1 codeless
;# "2C" GPS L2 C/A
;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
;# "2S" GPS L2 L2C (M)
;# "2L" GPS L2 L2C (L)
;# "2X" GPS L2 L2C (M+L)
;# "2P" GPS L2 P
;# "2W" GPS L2 Z-tracking and similar (AS on)
;# "2Y" GPS L2 Y
;# "2M" GPS GPS L2 M
;# "2N" GPS L2 codeless
;# "5I" GPS L5 I
;# "5Q" GPS L5 Q
;# "5X" GPS L5 I+Q
;# "1C" GLONASS G1 C/A
;# "1P" GLONASS G1 P
;# "2C" GLONASS G2 C/A (Glonass M)
;# "2P" GLONASS G2 P
;# "1A" GALILEO E1 A (PRS)
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
;# "1C" GALILEO E1 C (no data)
;# "1X" GALILEO E1 B+C
;# "1Z" GALILEO E1 A+B+C
;# "5I" GALILEO E5a I (F/NAV OS)
;# "5Q" GALILEO E5a Q (no data)
;# "5X" GALILEO E5a I+Q
;# "7I" GALILEO E5b I
;# "7Q" GALILEO E5b Q
;# "7X" GALILEO E5b I+Q
;# "8I" GALILEO E5 I
;# "8Q" GALILEO E5 Q
;# "8X" GALILEO E5 I+Q
;# "6A" GALILEO E6 A
;# "6B" GALILEO E6 B
;# "6C" GALILEO E6 C
;# "6X" GALILEO E6 B+C
;# "6Z" GALILEO E6 A+B+C
;# "1C" SBAS L1 C/A
;# "5I" SBAS L5 I
;# "5Q" SBAS L5 Q
;# "5X" SBAS L5 I+Q
;# "2I" COMPASS E2 I
;# "2Q" COMPASS E2 Q
;# "2X" COMPASS E2 IQ
;# "7I" COMPASS E5b I
;# "7Q" COMPASS E5b Q
;# "7X" COMPASS E5b IQ
;# "6I" COMPASS E6 I
;# "6Q" COMPASS E6 Q
;# "6X" COMPASS E6 IQ
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
;######### CHANNELS GLOBAL CONFIG ############
Channels_1B.count=8
Channels.in_acquisition=1
Channel.signal=1B
;Galileo FM3 -> PRN 19
;Galileo FM4 -> PRN 20
;######### CHANNEL 0 CONFIG ############
;Channel0.system=Galileo
;Channel0.signal=1B
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
;Channel0.satellite=20
;######### CHANNEL 1 CONFIG ############
;Channel1.system=Galileo
;Channel1.signal=1B
;Channel1.satellite=12
;######### CHANNEL 2 CONFIG ############
;Channel2.system=Galileo
;Channel2.signal=1B
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
;Channel2.satellite=11
;######### CHANNEL 3 CONFIG ############
;Channel3.system=Galileo
;Channel3.signal=1B
;Channel3.satellite=19
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition.dump=false
;#filename: Log path and filename
Acquisition_Galileo.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_Galileo.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_Galileo.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_Galileo.sampled_ms=4
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_Galileo.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
;#threshold: Acquisition threshold
;Acquisition.threshold=0
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_Galileo.pfa=0.0000008
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_Galileo.doppler_max=15000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_Galileo.doppler_step=125
;######### ACQUISITION CHANNELS CONFIG ######
;######### ACQUISITION CH 0 CONFIG ############
;#repeat_satellite: Use only jointly with the satellite PRN ID option. The default value is false
;Acquisition_Galileo0.repeat_satellite = true
;Acquisition_Galileo1.repeat_satellite = true
;Acquisition_Galileo2.repeat_satellite = true
;Acquisition_Galileo3.repeat_satellite = true
;#cboc: Only for [Galileo_E1_PCPS_Ambiguous_Acquisition]. This option allows you to choose between acquiring with CBOC signal [true] or sinboc(1,1) signal [false].
;#Use only if GNSS-SDR.internal_fs_hz is greater than or equal to 6138000
Acquisition_Galileo0.cboc=false
;######### ACQUISITION CH 1 CONFIG ############
Acquisition_Galileo1.cboc=false
Acquisition_1B.dump=false
Acquisition_1B.dump_filename=./acq_dump.dat
Acquisition_1B.item_type=gr_complex
Acquisition_1B.if=0
Acquisition_1B.sampled_ms=4
Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
Acquisition_1B.pfa=0.0000008
Acquisition_1B.doppler_max=15000
Acquisition_1B.doppler_step=125
Acquisition_1B.cboc=false ; This option allows you to choose between acquiring with CBOC signal [true] or sinboc(1,1) signal [false]. Use only if GNSS-SDR.internal_fs_hz is greater than or equal to 6138000
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_Galileo.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_Galileo.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_Galileo.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_Galileo.dump=true
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_Galileo.dump_filename=../data/veml_tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_Galileo.pll_bw_hz=20.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_Galileo.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_Galileo.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_Galileo.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5] for GPS and [0.15] for Galileo
Tracking_Galileo.early_late_space_chips=0.15;
;#very_early_late_space_chips: only for [Galileo_E1_DLL_PLL_VEML_Tracking], correlator very early-late space [chips]. Use [0.6]
Tracking_Galileo.very_early_late_space_chips=0.6;
Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
Tracking_1B.item_type=gr_complex
Tracking_1B.if=0
Tracking_1B.dump=false
Tracking_1B.dump_filename=../data/veml_tracking_ch_
Tracking_1B.pll_bw_hz=20.0;
Tracking_1B.dll_bw_hz=2.0;
Tracking_1B.fll_bw_hz=10.0;
Tracking_1B.order=3;
Tracking_1B.early_late_space_chips=0.15;
Tracking_1B.very_early_late_space_chips=0.6;
;######### TELEMETRY DECODER CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A or [Galileo_E1B_Telemetry_Decoder] for Galileo E1B
TelemetryDecoder_Galileo.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_Galileo.dump=false
TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_1B.dump=false
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
Observables.implementation=Galileo_E1B_Observables
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false
;#dump_filename: Log path and filename.
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
PVT.implementation=GALILEO_E1_PVT
;#averaging_depth: Number of PVT observations in the moving average algorithm
PVT.averaging_depth=10
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
PVT.flag_averaging=false
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
PVT.output_rate_ms=10
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
PVT.display_rate_ms=500
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
PVT.dump=true
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
PVT.dump_filename=./PVT
;######### OUTPUT_FILTER CONFIG ############
;# Receiver output filter: Leave this block disabled in this version
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex

76
conf/gnss-sdr_Galileo_E1_short.conf
View File

@ -1,4 +1,3 @@
; Default configuration file
; You can define your own receiver and invoke it by doing
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
;
@ -17,7 +16,7 @@ ControlThread.wait_for_flowgraph=false
SignalSource.implementation=File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=../../../Documents/workspace/code2/trunk/data/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
SignalSource.filename=/datalogger/signals/CTTC/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=short
@ -28,12 +27,6 @@ SignalSource.sampling_frequency=4000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
@ -163,99 +156,90 @@ Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available GPS satellite channels.
Channels_GPS.count=0
;#count: Number of available Galileo satellite channels.
Channels_Galileo.count=8
Channels_1B.count=8
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
Channels.in_acquisition=1
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
;#if the option is disabled by default is assigned GPS
Channel.system=Galileo
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=1B
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_Galileo.dump=false
Acquisition_1B.dump=false
;#filename: Log path and filename
Acquisition_Galileo.dump_filename=./acq_dump.dat
Acquisition_1B.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_Galileo.item_type=gr_complex
Acquisition_1B.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_Galileo.if=0
Acquisition_1B.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_Galileo.sampled_ms=4
Acquisition_1B.sampled_ms=4
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_Galileo.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
Acquisition_1B.implementation=Galileo_E1_PCPS_Ambiguous_Acquisition
;#threshold: Acquisition threshold
;Acquisition_Galileo.threshold=0
;Acquisition_1B.threshold=0
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_Galileo.pfa=0.000002
Acquisition_1B.pfa=0.000002
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_Galileo.doppler_max=15000
Acquisition_1B.doppler_max=15000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_Galileo.doppler_step=125
Acquisition_1B.doppler_step=125
;######### ACQUISITION CHANNELS CONFIG ######
;######### ACQUISITION CH 0 CONFIG ############
;#repeat_satellite: Use only jointly with the satellite PRN ID option. The default value is false
;Acquisition_Galileo0.repeat_satellite = true
;Acquisition_Galileo1.repeat_satellite = true
;Acquisition_Galileo2.repeat_satellite = true
;Acquisition_Galileo3.repeat_satellite = true
;Acquisition_1B0.repeat_satellite = true
;Acquisition_1B1.repeat_satellite = true
;Acquisition_1B2.repeat_satellite = true
;Acquisition_1B3.repeat_satellite = true
;#cboc: Only for [Galileo_E1_PCPS_Ambiguous_Acquisition]. This option allows you to choose between acquiring with CBOC signal [true] or sinboc(1,1) signal [false].
;#Use only if GNSS-SDR.internal_fs_hz is greater than or equal to 6138000
Acquisition_Galileo0.cboc=false
Acquisition_1B.cboc=false
;######### ACQUISITION CH 1 CONFIG ############
Acquisition_Galileo1.cboc=false
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking] or [GPS_L1_CA_TCP_CONNECTOR_Tracking] or [Galileo_E1_DLL_PLL_VEML_Tracking]
Tracking_Galileo.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
Tracking_1B.implementation=Galileo_E1_DLL_PLL_VEML_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_Galileo.item_type=gr_complex
Tracking_1B.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_Galileo.if=0
Tracking_1B.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_Galileo.dump=false
Tracking_1B.dump=false
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_Galileo.dump_filename=../data/veml_tracking_ch_
Tracking_1B.dump_filename=../data/veml_tracking_ch_
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
Tracking_Galileo.pll_bw_hz=15.0;
Tracking_1B.pll_bw_hz=15.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
Tracking_Galileo.dll_bw_hz=2.0;
Tracking_1B.dll_bw_hz=2.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
Tracking_Galileo.fll_bw_hz=10.0;
Tracking_1B.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_Galileo.order=3;
Tracking_1B.order=3;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5] for GPS and [0.15] for Galileo
Tracking_Galileo.early_late_space_chips=0.15;
Tracking_1B.early_late_space_chips=0.15;
;#very_early_late_space_chips: only for [Galileo_E1_DLL_PLL_VEML_Tracking], correlator very early-late space [chips]. Use [0.6]
Tracking_Galileo.very_early_late_space_chips=0.6;
Tracking_1B.very_early_late_space_chips=0.6;
;######### TELEMETRY DECODER CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A or [Galileo_E1B_Telemetry_Decoder] for Galileo E1B
TelemetryDecoder_Galileo.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_Galileo.dump=false
TelemetryDecoder_1B.implementation=Galileo_E1B_Telemetry_Decoder
TelemetryDecoder_1B.dump=false
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.

66
conf/gnss-sdr_Galileo_E5a.conf
View File

@ -45,12 +45,6 @@ SignalSource.sampling_frequency=32000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1176450000
;#gain: Front-end Gain in [dB]
SignalSource.gain=50
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
@ -187,65 +181,6 @@ Channels_5X.count=1
Channels.in_acquisition=1
;#system: GPS, GLONASS, Galileo, SBAS or Compass
;#if the option is disabled by default is assigned GPS
;#signal:
;# "1C" GPS L1 C/A
;# "1P" GPS L1 P
;# "1W" GPS L1 Z-tracking and similar (AS on)
;# "1Y" GPS L1 Y
;# "1M" GPS L1 M
;# "1N" GPS L1 codeless
;# "2C" GPS L2 C/A
;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
;# "2S" GPS L2 L2C (M)
;# "2L" GPS L2 L2C (L)
;# "2X" GPS L2 L2C (M+L)
;# "2P" GPS L2 P
;# "2W" GPS L2 Z-tracking and similar (AS on)
;# "2Y" GPS L2 Y
;# "2M" GPS GPS L2 M
;# "2N" GPS L2 codeless
;# "5I" GPS L5 I
;# "5Q" GPS L5 Q
;# "5X" GPS L5 I+Q
;# "1C" GLONASS G1 C/A
;# "1P" GLONASS G1 P
;# "2C" GLONASS G2 C/A (Glonass M)
;# "2P" GLONASS G2 P
;# "1A" GALILEO E1 A (PRS)
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
;# "1C" GALILEO E1 C (no data)
;# "1X" GALILEO E1 B+C
;# "1Z" GALILEO E1 A+B+C
;# "5I" GALILEO E5a I (F/NAV OS)
;# "5Q" GALILEO E5a Q (no data)
;# "5X" GALILEO E5a I+Q
;# "7I" GALILEO E5b I
;# "7Q" GALILEO E5b Q
;# "7X" GALILEO E5b I+Q
;# "8I" GALILEO E5 I
;# "8Q" GALILEO E5 Q
;# "8X" GALILEO E5 I+Q
;# "6A" GALILEO E6 A
;# "6B" GALILEO E6 B
;# "6C" GALILEO E6 C
;# "6X" GALILEO E6 B+C
;# "6Z" GALILEO E6 A+B+C
;# "1C" SBAS L1 C/A
;# "5I" SBAS L5 I
;# "5Q" SBAS L5 Q
;# "5X" SBAS L5 I+Q
;# "2I" COMPASS E2 I
;# "2Q" COMPASS E2 Q
;# "2X" COMPASS E2 IQ
;# "7I" COMPASS E5b I
;# "7Q" COMPASS E5b Q
;# "7X" COMPASS E5b IQ
;# "6I" COMPASS E6 I
;# "6Q" COMPASS E6 Q
;# "6X" COMPASS E6 IQ
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=5X
;######### SPECIFIC CHANNELS CONFIG ######
@ -253,7 +188,6 @@ Channel.signal=5X
;######### CHANNEL 0 CONFIG ############
;Channel0.system=Galileo
Channel0.signal=5X
;#satellite: Satellite PRN ID for this channel. Disable this option to random search

272
conf/gnss-sdr_Galileo_E5a_IFEN_CTTC.conf
View File

@ -25,391 +25,133 @@ ControlThread.wait_for_flowgraph=false
;GNSS-SDR.SUPL_CI=0x31b0
;######### SIGNAL_SOURCE CONFIG ############
;#implementation: Use [File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] (experimental)
SignalSource.implementation=File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
;SignalSource.filename=/home/marc/E5a_acquisitions/signal_source_5X_primary.dat
;SignalSource.filename=/home/marc/E5a_acquisitions/galileo_E5_8M_r2_upsampled_12.dat
;SignalSource.filename=/home/marc/E5a_acquisitions/Tiered_sim_4sat_stup4_2s_up.dat
;SignalSource.filename=/home/marc/E5a_acquisitions/signal_source_sec21M_long.dat
SignalSource.filename=/datalogger/captures/Galileo_E5ab_IFEN_CTTC_run1.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=gr_complex
;#sampling_frequency: Original Signal sampling frequency in [Hz]
SignalSource.sampling_frequency=50000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1176450000
;#gain: Front-end Gain in [dB]
SignalSource.gain=50
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0
;#repeat: Repeat the processing file. Disable this option in this version
SignalSource.repeat=false
;#dump: Dump the Signal source data to a file. Disable this option in this version
SignalSource.dump=false
SignalSource.dump_filename=../data/signal_source.dat
;#enable_throttle_control: Enabling this option tells the signal source to keep the delay between samples in post processing.
; it helps to not overload the CPU, but the processing time will be longer.
SignalSource.enable_throttle_control=false
;######### SIGNAL_CONDITIONER CONFIG ############
;## It holds blocks to change data type, filter and resample input data.
;#implementation: Use [Pass_Through] or [Signal_Conditioner]
;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
SignalConditioner.implementation=Signal_Conditioner
;######### DATA_TYPE_ADAPTER CONFIG ############
;## Changes the type of input data. Please disable it in this version.
;#implementation: [Pass_Through] disables this block
DataTypeAdapter.implementation=Pass_Through
;######### INPUT_FILTER CONFIG ############
;## Filter the input data. Can be combined with frequency translation for IF signals
;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
;#[Pass_Through] disables this block
;#[Fir_Filter] enables a FIR Filter
;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation that shifts IF down to zero Hz.
;InputFilter.implementation=Fir_Filter
InputFilter.implementation=Freq_Xlating_Fir_Filter
;#dump: Dump the filtered data to a file.
InputFilter.dump=false
;#dump_filename: Log path and filename.
InputFilter.dump_filename=../data/input_filter.dat
;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
;#These options are based on parameters of gnuradio's function: gr_remez.
;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse reponse given a set of band edges, the desired reponse on those bands, and the weight given to the error in those bands.
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
InputFilter.input_item_type=gr_complex
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
InputFilter.output_item_type=gr_complex
;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
InputFilter.taps_item_type=float
;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
InputFilter.number_of_taps=5
;#number_of _bands: Number of frequency bands in the filter.
InputFilter.number_of_bands=2
;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
;#The number of band_begin and band_end elements must match the number of bands
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
;#The number of ampl_begin and ampl_end elements must match the number of bands
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
;#band_error: weighting applied to each band (usually 1).
;#The number of band_error elements must match the number of bands
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
;#filter_type: one of "bandpass", "hilbert" or "differentiator"
InputFilter.filter_type=bandpass
;#grid_density: determines how accurately the filter will be constructed.
;The minimum value is 16; higher values are slower to compute the filter.
InputFilter.grid_density=16
;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
InputFilter.sampling_frequency=50000000
InputFilter.IF=-15345000
;# Decimation factor after the frequency tranaslating block
InputFilter0.decimation_factor=1
InputFilter.decimation_factor=1
;######### RESAMPLER CONFIG ############
;## Resamples the input data.
;#implementation: Use [Pass_Through] or [Direct_Resampler]
;#[Pass_Through] disables this block
;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
;Resampler.implementation=Direct_Resampler
Resampler.implementation=Pass_Through
;#dump: Dump the resamplered data to a file.
Resampler.dump=false
;#dump_filename: Log path and filename.
Resampler.dump_filename=../data/resampler.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Resampler.item_type=gr_complex
;#sample_freq_in: the sample frequency of the input signal
Resampler.sample_freq_in=8000000
;#sample_freq_out: the desired sample frequency of the output signal
Resampler.sample_freq_out=4000000
;######### CHANNELS GLOBAL CONFIG ############
;#count: Number of available satellite channels.
Channels_5X.count=4
;#in_acquisition: Number of channels simultaneously acquiring
Channels.in_acquisition=1
;#system: GPS, GLONASS, Galileo, SBAS or Compass
;#if the option is disabled by default is assigned GPS
;Channel.system=Galileo
;#signal:
;# "1C" GPS L1 C/A
;# "1P" GPS L1 P
;# "1W" GPS L1 Z-tracking and similar (AS on)
;# "1Y" GPS L1 Y
;# "1M" GPS L1 M
;# "1N" GPS L1 codeless
;# "2C" GPS L2 C/A
;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
;# "2S" GPS L2 L2C (M)
;# "2L" GPS L2 L2C (L)
;# "2X" GPS L2 L2C (M+L)
;# "2P" GPS L2 P
;# "2W" GPS L2 Z-tracking and similar (AS on)
;# "2Y" GPS L2 Y
;# "2M" GPS GPS L2 M
;# "2N" GPS L2 codeless
;# "5I" GPS L5 I
;# "5Q" GPS L5 Q
;# "5X" GPS L5 I+Q
;# "1C" GLONASS G1 C/A
;# "1P" GLONASS G1 P
;# "2C" GLONASS G2 C/A (Glonass M)
;# "2P" GLONASS G2 P
;# "1A" GALILEO E1 A (PRS)
;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
;# "1C" GALILEO E1 C (no data)
;# "1X" GALILEO E1 B+C
;# "1Z" GALILEO E1 A+B+C
;# "5I" GALILEO E5a I (F/NAV OS)
;# "5Q" GALILEO E5a Q (no data)
;# "5X" GALILEO E5a I+Q
;# "7I" GALILEO E5b I
;# "7Q" GALILEO E5b Q
;# "7X" GALILEO E5b I+Q
;# "8I" GALILEO E5 I
;# "8Q" GALILEO E5 Q
;# "8X" GALILEO E5 I+Q
;# "6A" GALILEO E6 A
;# "6B" GALILEO E6 B
;# "6C" GALILEO E6 C
;# "6X" GALILEO E6 B+C
;# "6Z" GALILEO E6 A+B+C
;# "1C" SBAS L1 C/A
;# "5I" SBAS L5 I
;# "5Q" SBAS L5 Q
;# "5X" SBAS L5 I+Q
;# "2I" COMPASS E2 I
;# "2Q" COMPASS E2 Q
;# "2X" COMPASS E2 IQ
;# "7I" COMPASS E5b I
;# "7Q" COMPASS E5b Q
;# "7X" COMPASS E5b IQ
;# "6I" COMPASS E6 I
;# "6Q" COMPASS E6 Q
;# "6X" COMPASS E6 IQ
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
Channel.signal=5X
;######### SPECIFIC CHANNELS CONFIG ######
;#The following options are specific to each channel and overwrite the generic options
;######### CHANNEL 0 CONFIG ############
Channel0.system=Galileo
Channel0.signal=5X
;#satellite: Satellite PRN ID for this channel. Disable this option to random search
Channel0.satellite=19
;Channel0.repeat_satellite=true
;######### CHANNEL 1 CONFIG ############
Channel1.system=Galileo
Channel1.signal=5X
Channel1.satellite=12
;######### CHANNEL 2 CONFIG ############
Channel2.system=Galileo
Channel2.signal=5X
Channel2.satellite=11
;######### CHANNEL 3 CONFIG ############
Channel3.system=Galileo
Channel3.signal=5X
Channel3.satellite=20
;######### ACQUISITION GLOBAL CONFIG ############
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
Acquisition_5X.dump=false
;#filename: Log path and filename
Acquisition_5X.dump_filename=./acq_dump.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
Acquisition_5X.item_type=gr_complex
;#if: Signal intermediate frequency in [Hz]
Acquisition_5X.if=0
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
Acquisition_5X.coherent_integration_time_ms=1
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
Acquisition_5X.implementation=Galileo_E5a_Noncoherent_IQ_Acquisition_CAF
;#threshold: Acquisition threshold. It will be ignored if pfa is defined.
Acquisition_5X.threshold=0.002
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
;Acquisition_5X.pfa=0.0003
;#doppler_max: Maximum expected Doppler shift [Hz]
Acquisition_5X.doppler_max=10000
;#doppler_max: Doppler step in the grid search [Hz]
Acquisition_5X.doppler_step=250
;#bit_transition_flag: Enable or disable a strategy to deal with bit transitions in GPS signals: process two dwells and take
;maximum test statistics. Only use with implementation: [GPS_L1_CA_PCPS_Acquisition] (should not be used for Galileo_E1_PCPS_Ambiguous_Acquisition])
Acquisition_5X.bit_transition_flag=false
;#max_dwells: Maximum number of consecutive dwells to be processed. It will be ignored if bit_transition_flag=true
Acquisition_5X.max_dwells=1
;#CAF filter: **Only for E5a** Resolves doppler ambiguity averaging the specified BW in the winner code delay. If set to 0 CAF filter is desactivated. Recommended value 3000 Hz
Acquisition_5X.CAF_window_hz=0
;#Zero_padding: **Only for E5a** Avoids power loss and doppler ambiguity in bit transitions by correlating one code with twice the input data length, ensuring that at least one full code is present without transitions.
;#If set to 1 it is ON, if set to 0 it is OFF.
Acquisition_5X.Zero_padding=0
Acquisition_5X.CAF_window_hz=0 ; **Only for E5a** Resolves doppler ambiguity averaging the specified BW in the winner code delay. If set to 0 CAF filter is desactivated. Recommended value 3000 Hz
Acquisition_5X.Zero_padding=0 ; **Only for E5a** Avoids power loss and doppler ambiguity in bit transitions by correlating one code with twice the input data length, ensuring that at least one full code is present without transitions. If set to 1 it is ON, if set to 0 it is OFF.
;######### TRACKING GLOBAL CONFIG ############
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking]
Tracking_5X.implementation=Galileo_E5a_DLL_PLL_Tracking
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
Tracking_5X.item_type=gr_complex
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
Tracking_5X.if=0
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
Tracking_5X.dump=true
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
Tracking_5X.dump=false
Tracking_5X.dump_filename=./tracking_ch_
;#pll_bw_hz_init: **Only for E5a** PLL loop filter bandwidth during initialization [Hz]
Tracking_5X.pll_bw_hz_init=20.0;
;#dll_bw_hz_init: **Only for E5a** DLL loop filter bandwidth during initialization [Hz]
Tracking_5X.dll_bw_hz_init=20.0;
;#dll_ti_ms: **Only for E5a** loop filter integration time after initialization (secondary code delay search)[ms]
;Tracking_5X.ti_ms=3;
Tracking_5X.ti_ms=1;
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
;Tracking.pll_bw_hz=5.0;
Tracking_5X.pll_bw_hz_init=20.0; **Only for E5a** PLL loop filter bandwidth during initialization [Hz]
Tracking_5X.dll_bw_hz_init=20.0; **Only for E5a** DLL loop filter bandwidth during initialization [Hz]
Tracking_5X.ti_ms=1; **Only for E5a** loop filter integration time after initialization (secondary code delay search)[ms]
Tracking_5X.pll_bw_hz=20.0;
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
;Tracking.dll_bw_hz=2.0;
Tracking_5X.dll_bw_hz=20.0;
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
;Tracking_5X.fll_bw_hz=10.0;
;#order: PLL/DLL loop filter order [2] or [3]
Tracking_5X.order=2;
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
Tracking_5X.early_late_space_chips=0.5;
;######### TELEMETRY DECODER CONFIG ############
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A.
TelemetryDecoder_5X.implementation=Galileo_E5a_Telemetry_Decoder
TelemetryDecoder_5X.dump=false
;######### OBSERVABLES CONFIG ############
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
;Use [Galileo_E1B_Observables] for E5a also.
Observables.implementation=Galileo_E1B_Observables
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
Observables.dump=false
;#dump_filename: Log path and filename.
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
;Use [GALILEO_E1_PVT] for E5a also.
PVT.implementation=GALILEO_E1_PVT
;#averaging_depth: Number of PVT observations in the moving average algorithm
PVT.averaging_depth=100
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
PVT.flag_averaging=true
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
PVT.output_rate_ms=100
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
PVT.display_rate_ms=500
;# RINEX, KML, and NMEA output configuration
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
PVT.dump_filename=./PVT
;#nmea_dump_filename: NMEA log path and filename
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
PVT.flag_nmea_tty_port=true;
;#nmea_dump_devname: serial device descriptor for NMEA logging
PVT.nmea_dump_devname=/dev/pts/4
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
PVT.dump=false
;######### OUTPUT_FILTER CONFIG ############
;# Receiver output filter: Leave this block disabled in this version
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex

6
conf/gnss-sdr_Hybrid_byte.conf
View File

@ -28,12 +28,6 @@ SignalSource.sampling_frequency=20000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=A:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0

3
conf/gnss-sdr_Hybrid_nsr.conf
View File

@ -30,9 +30,6 @@ SignalSource.sampling_frequency=20480000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0

8
conf/gnss-sdr_Hybrid_short.conf
View File

@ -31,7 +31,7 @@ GNSS-SDR.SUPL_CI=0x31b0
SignalSource.implementation=File_Signal_Source
;#filename: path to file with the captured GNSS signal samples to be processed
SignalSource.filename=../../../Documents/workspace/code2/trunk/data/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
SignalSource.filename=/datalogger/signals/CTTC/2013_04_04_GNSS_SIGNAL_at_CTTC_SPAIN.dat
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
SignalSource.item_type=short
@ -42,12 +42,6 @@ SignalSource.sampling_frequency=4000000
;#freq: RF front-end center frequency in [Hz]
SignalSource.freq=1575420000
;#gain: Front-end Gain in [dB]
SignalSource.gain=60
;#subdevice: UHD subdevice specification (for USRP1 use A:0 or B:0)
SignalSource.subdevice=B:0
;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
SignalSource.samples=0

0
conf/gnss-sdr_SBAS_short.conf → conf/old/gnss-sdr_SBAS_short.conf
View File

9
drivers/gr-gn3s/CMakeLists.txt
View File

@ -1,4 +1,4 @@
# Copyright (C) 2010-2013 (see AUTHORS file for a list of contributors)
# Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
#
# This file is part of GNSS-SDR.
#
@ -20,7 +20,7 @@
########################################################################
# Project setup
########################################################################
cmake_minimum_required(VERSION 2.6)
cmake_minimum_required(VERSION 2.8)
project(gr-gn3s CXX C)
enable_testing()
@ -70,10 +70,7 @@ if(NOT LIBUSB_FOUND)
message(FATAL_ERROR "libusb required to compile gn3s")
endif(NOT LIBUSB_FOUND)
include_directories(${LIBUSB_INCLUDE_DIR})
#message (" kjhkhkjh ${LIBUSB_INCLUDE_DIR}")
if(APPLE)
include_directories(/usr/include/pcap)
endif(APPLE)
########################################################################
# Install directories

69
drivers/gr-gn3s/README
View File

@ -1,69 +0,0 @@
HOW TO BUILD GR-GN3S
----------------------
Source maintainer:
Javier Arribas
jarribas@cttc.es
This document describes how to build the GN3S V2 GPS Sampler GNU Radio Source USB 2.0 driver.
More information on the device (not available anymore) can be found in http://www.sparkfun.com/products/8238
The driver core is based on Gregory W. Hecker driver available in http://github.com/gps-sdr/gps-sdr.
GR-GN3S contains a GNU Radio fully compliant gr-block signal source intended to be used either with GNSS-SDR as a signal source or as
standalone signal source block instantiated from a GNU Radio flowgraph from C++ or using Python (Also includes a gnuradio-companion interface).
It is based on the GNU Radio How-to-make-a-block cmake source v 3.6
Installation in Ubuntu 11.04, 11.10, 12.04 (32 and 64 bits)
-----------------------------------------------------------
1. Install CMake through your OS's package manager or by some other means.
2. Install GNU Radio:
- Downloading, building and installing GNU Radio and all its dependencies is not a simple task. We recommend to use Marcus Leech's build-gnuradio script, which automatically does all the work for you. In a terminal, do:
$ wget http://www.sbrac.org/files/build-gnuradio
$ chmod a+x build-gnuradio
$ ./build-gnuradio
This can take a while (up to two hours to complete, depending on your system), and installs the latest versions of UHD and GNU Radio in your system, including all their dependencies. In case you do not want to use the script and prefer to build and install GNU Radio manually from source, follow instructions in http://gnuradio.org/redmine/projects/gnuradio/wiki/BuildGuide
3. Install Subversion
$ sudo apt-get install subversion
4. Check out the latest version of GNSS-SDR
$ svn co http://svn.code.sf.net/p/gnss-sdr/code/trunk gnss-sdr
5. Build GR-GN3S
- Go to GR-GN3S root directory and compile the driver:
$ cd gnss-sdr/drivers/gr-gn3s
$ cd build
$ cmake ../
$ make
6. If everything went fine, install the driver as root
$ sudo make install
$ sudo ldconfig
7. Open gnuradio-companion and check the gn3s_source module under the GN3S tab.
In order to gain access to USB ports, gnuradio-companion should be used as root.
In addition, the driver requires access to the GN3S firmware binary file.
It should be available in the same path where the application is called.
GNSS-SDR comes with a pre-compiled custom GN3S firmware available at gnss-sdr/firmware/GN3S_v2/bin/gn3s_firmware.ihx.
Please copy this file to the application path.
8- Once the GR-GN3S driver is installed, you can add this Signal Source at gnss-sdr by doing:
$ export GN3S_DRIVER=1
$ bjam release

225
drivers/gr-gn3s/README.md Normal file
View File

@ -0,0 +1,225 @@
# How to build gr-gn3s
Source maintainer: Javier Arribas (jarribas at cttc.es)
This document describes how to build the GN3S V2 GPS Sampler GNU Radio Source USB 2.0 driver.
More information on the device (not available anymore) can be found at http://www.sparkfun.com/products/8238
The driver core is based on Gregory W. Hecker driver available at http://github.com/gps-sdr/gps-sdr.
GR-GN3S is a GNU Radio's compliant signal source block intended to be used either with GNSS-SDR as a signal source, or as standalone signal source block instantiated from a GNU Radio flow graph from C++ or using Python (also includes a gnuradio-companion interface).
## Install GNU Radio:
You can install GNU Radio through a .deb package *or* by using pybombs. Please choose only **one** of these two procedures.
- In Ubuntu 12.10 and later, or Debian Jessie or later, install GNU Radio and other dependencies through a .deb package:
~~~~~~
$ sudo apt-get install gnuradio-dev libusb-dev
~~~~~~
- Semi-automatic installation of GNU Radio using PyBOMBS:
Downloading, building and installing [GNU Radio](http://gnuradio.org/redmine/projects/gnuradio/wiki "GNU Radio's Homepage") and all its dependencies is not a simple task. We recommend to use [PyBOMBS](http://gnuradio.org/redmine/projects/pybombs/wiki "Python Build Overlay Managed Bundle System wiki") (Python Build Overlay Managed Bundle System), the GNU Radio install management system that automatically does all the work for you. In a terminal, type:
~~~~~~
$ git clone git://github.com/pybombs/pybombs
$ cd pybombs
~~~~~~
Configure PyBOMBS:
~~~~~~
$ ./pybombs config
~~~~~~
You can safely accept the default options but for ```prefix```. We recommend to put ```/usr/local``` there. After the configuration, you should get something similar to:
~~~~~~
gituser = username
prefix = /usr/local
satisfy_order = deb,src # For Debian/Ubuntu/LinuxMint
satisfy_order = rpm,src # For Fedora/CentOS/RHEL/openSUSE
forcepkgs =
forcebuild = gnuradio,uhd,gr-osmosdr,rtl-sdr,...
timeout = 30
cmakebuildtype = RelWithDebInfo
builddocs = OFF
cc = gcc
cxx = g++
makewidth = 4
~~~~~~
Then, you are ready to download and install GNU Radio and all their required dependencies by doing:
~~~~~~
$ sudo ./pybombs install gnuradio
~~~~~~
This can take some time (up to two hours to complete, depending on your system), and downloads, builds and installs the latest versions of the Universal Hardware Driver (UHD) and GNU Radio in your system, including all their dependencies.
In case you do not want to use PyBOMBS and prefer to build and install GNU Radio step by step, follow instructions at the [GNU Radio Build Guide](http://gnuradio.org/redmine/projects/gnuradio/wiki/BuildGuide).
## Get the latest version of GNSS-SDR:
~~~~~~
$ git clone git://github.com/gnss-sdr/gnss-sdr
$ cd gnss-sdr
$ git checkout next
~~~~~~
## Build GR-GN3S:
- Go to GR-GN3S root directory and compile the driver:
~~~~~~
$ cd drivers/gr-gn3s
$ cd build
$ cmake ../
$ make
~~~~~~
NOTE: If you have installed GNU Radio via the gnuradio-dev package, you might need to use ```cmake -DCMAKE_INSTALL_PREFIX=/usr ../``` instead of ```cmake ../``` in order to make the module visible from gnuradio-companion once installed.
- If everything went fine, install the driver as root
~~~~~~
$ sudo make install
$ sudo ldconfig
~~~~~~
## Check that the module is usable by gnuradio-companion
Open gnuradio-companion and check the gn3s_source module under the GN3S tab. In order to gain access to USB ports, gnuradio-companion should be used as root. In addition, the driver requires access to the GN3S firmware binary file. It should be available in the same path where the application is called. GNSS-SDR comes with a pre-compiled custom GN3S firmware available at gnss-sdr/firmware/GN3S_v2/bin/gn3s_firmware.ihx. Please copy this file to the application path.
## Build gnss-sdr with the GN3S option enabled:
~~~~~~
$ cd gnss-sdr/build
$ cmake -DENABLE_GN3S=ON ../
$ make
$ sudo make install
~~~~~~
This will enable the *GN3S_Signal_Source* implementation, which is able to read from the GN3S V2 GPS Sampler in real-time.
# Using the GN3S V2 GPS Sampler as a signal source with GNSS-SDR
GN3S V2's sampling frequency is 8.1838 Msps, delivering a signal with an intermediate frequency of 38400 Hz. This is an example of a gnss-sdr configuration file for a GPS L1 C/A receiver using the *GN3S_Signal_Source* implementation:
~~~~~~
GNSS-SDR.internal_fs_hz=2727933.33 ; 8183800/3
;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=GN3S_Signal_Source
SignalSource.item_type=gr_complex
SignalSource.sampling_frequency=8183800
SignalSource.dump=false
SignalSource.dump_filename=../signal_source.dat
;######### SIGNAL_CONDITIONER CONFIG ############
SignalConditioner.implementation=Signal_Conditioner
;######### DATA_TYPE_ADAPTER CONFIG ############
DataTypeAdapter.implementation=Pass_Through
;######### INPUT_FILTER CONFIG ############
InputFilter.implementation=Freq_Xlating_Fir_Filter
InputFilter.dump=false
InputFilter.dump_filename=../data/input_filter.dat
InputFilter.input_item_type=gr_complex
InputFilter.output_item_type=gr_complex
InputFilter.taps_item_type=float
InputFilter.number_of_taps=5
InputFilter.number_of_bands=2
InputFilter.band1_begin=0.0
InputFilter.band1_end=0.45
InputFilter.band2_begin=0.55
InputFilter.band2_end=1.0
InputFilter.ampl1_begin=1.0
InputFilter.ampl1_end=1.0
InputFilter.ampl2_begin=0.0
InputFilter.ampl2_end=0.0
InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
InputFilter.filter_type=bandpass
InputFilter.grid_density=16
InputFilter.sampling_frequency=8183800
InputFilter.IF=38400
InputFilter.decimation_factor=3
;######### RESAMPLER CONFIG ############
Resampler.implementation=Pass_Through
Resampler.dump=false
Resampler.dump_filename=../data/resampler.dat
;######### CHANNELS GLOBAL CONFIG ############
Channels_1C.count=8
Channels.in_acquisition=1
Channel.signal=1C
;######### ACQUISITION GLOBAL CONFIG ############
Acquisition_1C.dump=false
Acquisition_1C.dump_filename=./acq_dump.dat
Acquisition_1C.item_type=gr_complex
Acquisition_1C.if=0
Acquisition_1C.sampled_ms=1
Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
Acquisition_1C.threshold=0.008
Acquisition_1C.doppler_max=10000
Acquisition_1C.doppler_step=500
;######### TRACKING GLOBAL CONFIG ############
Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
Tracking_1C.item_type=gr_complex
Tracking_1C.if=0
Tracking_1C.dump=false
Tracking_1C.dump_filename=../data/epl_tracking_ch_
Tracking_1C.pll_bw_hz=45.0;
Tracking_1C.dll_bw_hz=2.0;
Tracking_1C.order=3;
;######### TELEMETRY DECODER GPS CONFIG ############
TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
TelemetryDecoder_1C.dump=false
TelemetryDecoder_1C.decimation_factor=1;
;######### OBSERVABLES CONFIG ############
Observables.implementation=GPS_L1_CA_Observables
Observables.dump=false.
Observables.dump_filename=./observables.dat
;######### PVT CONFIG ############
PVT.implementation=GPS_L1_CA_PVT
PVT.averaging_depth=100
PVT.flag_averaging=false
PVT.output_rate_ms=10
PVT.display_rate_ms=500
PVT.dump_filename=./PVT
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea
PVT.flag_nmea_tty_port=false;
PVT.nmea_dump_devname=/dev/pts/4
PVT.dump=false
;######### OUTPUT_FILTER CONFIG ############
OutputFilter.implementation=Null_Sink_Output_Filter
OutputFilter.filename=data/gnss-sdr.dat
OutputFilter.item_type=gr_complex
~~~~~~
Save this configuration in a file, for instance ```my_GN3S_receiver.conf```, copy the file located at ```install/gn3s_firmware.ihx``` to your working directory, and instantiate gnss-sdr by doing:
~~~~~~
$ gnss-sdr --config_file=./my_GN3S_receiver.conf
~~~~~~

131
drivers/gr-gn3s/cmake/Modules/FindGnuradioRuntime.cmake
View File

@ -1,7 +1,130 @@
########################################################################
# Find GNU Radio
########################################################################
INCLUDE(FindPkgConfig)
PKG_CHECK_MODULES(GNURADIO_RUNTIME gnuradio-runtime>=3.7)
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GNURADIO_RUNTIME DEFAULT_MSG GNURADIO_RUNTIME_LIBRARIES GNURADIO_RUNTIME_INCLUDE_DIRS)
MARK_AS_ADVANCED(GNURADIO_RUNTIME_LIBRARIES GNURADIO_RUNTIME_INCLUDE_DIRS)
# if GR_REQUIRED_COMPONENTS is not defined, it will be set to the following list
if(NOT GR_REQUIRED_COMPONENTS)
set(GR_REQUIRED_COMPONENTS RUNTIME BLOCKS PMT)
endif()
# Allows us to use all .cmake files in this directory
list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_CURRENT_LIST_DIR})
# Easily access all libraries and includes of GNU Radio
set(GNURADIO_ALL_LIBRARIES "")
set(GNURADIO_ALL_INCLUDE_DIRS "")
MACRO(LIST_CONTAINS var value)
SET(${var})
FOREACH(value2 ${ARGN})
IF (${value} STREQUAL ${value2})
SET(${var} TRUE)
ENDIF(${value} STREQUAL ${value2})
ENDFOREACH(value2)
ENDMACRO(LIST_CONTAINS)
function(GR_MODULE EXTVAR PCNAME INCFILE LIBFILE)
LIST_CONTAINS(REQUIRED_MODULE ${EXTVAR} ${GR_REQUIRED_COMPONENTS})
if(NOT REQUIRED_MODULE)
#message("Ignoring GNU Radio Module ${EXTVAR}")
return()
endif()
message(STATUS "Checking for GNU Radio Module: ${EXTVAR}")
# check for .pc hints
PKG_CHECK_MODULES(PC_GNURADIO_${EXTVAR} ${PCNAME})
if(NOT PC_GNURADIO_${EXTVAR}_FOUND)
set(PC_GNURADIO_${EXTVAR}_LIBRARIES ${LIBFILE})
endif()
set(INCVAR_NAME "GNURADIO_${EXTVAR}_INCLUDE_DIRS")
set(LIBVAR_NAME "GNURADIO_${EXTVAR}_LIBRARIES")
set(PC_INCDIR ${PC_GNURADIO_${EXTVAR}_INCLUDEDIR})
set(PC_LIBDIR ${PC_GNURADIO_${EXTVAR}_LIBDIR})
# look for include files
FIND_PATH(
${INCVAR_NAME}
NAMES ${INCFILE}
HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
${PC_INCDIR}
${CMAKE_INSTALL_PREFIX}/include
${GNURADIO_INSTALL_PREFIX}/include
PATHS /usr/local/include
/usr/include
${GNURADIO_INSTALL_PREFIX}/include
)
# look for libs
foreach(libname ${PC_GNURADIO_${EXTVAR}_LIBRARIES})
FIND_LIBRARY(
${LIBVAR_NAME}_${libname}
NAMES ${libname}
HINTS $ENV{GNURADIO_RUNTIME_DIR}/lib
${PC_LIBDIR}
${CMAKE_INSTALL_PREFIX}/lib/
${CMAKE_INSTALL_PREFIX}/lib64/
${GNURADIO_INSTALL_PREFIX}/lib/
${GNURADIO_INSTALL_PREFIX}/lib64
PATHS /usr/local/lib
/usr/local/lib64
/usr/lib
/usr/lib64
${GNURADIO_INSTALL_PREFIX}/lib
)
list(APPEND ${LIBVAR_NAME} ${${LIBVAR_NAME}_${libname}})
endforeach(libname)
set(${LIBVAR_NAME} ${${LIBVAR_NAME}} PARENT_SCOPE)
# show results
# message(STATUS " * INCLUDES=${GNURADIO_${EXTVAR}_INCLUDE_DIRS}")
# message(STATUS " * LIBS=${GNURADIO_${EXTVAR}_LIBRARIES}")
# append to all includes and libs list
set(GNURADIO_ALL_INCLUDE_DIRS ${GNURADIO_ALL_INCLUDE_DIRS} ${GNURADIO_${EXTVAR}_INCLUDE_DIRS} PARENT_SCOPE)
set(GNURADIO_ALL_LIBRARIES ${GNURADIO_ALL_LIBRARIES} ${GNURADIO_${EXTVAR}_LIBRARIES} PARENT_SCOPE)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GNURADIO_${EXTVAR} DEFAULT_MSG GNURADIO_${EXTVAR}_LIBRARIES GNURADIO_${EXTVAR}_INCLUDE_DIRS)
message(STATUS "GNURADIO_${EXTVAR}_FOUND = ${GNURADIO_${EXTVAR}_FOUND}")
set(GNURADIO_${EXTVAR}_FOUND ${GNURADIO_${EXTVAR}_FOUND} PARENT_SCOPE)
# generate an error if the module is missing
if(NOT GNURADIO_${EXTVAR}_FOUND)
message(STATUS "Required GNU Radio Component: ${EXTVAR} missing!")
endif()
MARK_AS_ADVANCED(GNURADIO_${EXTVAR}_LIBRARIES GNURADIO_${EXTVAR}_INCLUDE_DIRS)
endfunction()
GR_MODULE(RUNTIME gnuradio-runtime gnuradio/top_block.h gnuradio-runtime)
GR_MODULE(ANALOG gnuradio-analog gnuradio/analog/api.h gnuradio-analog)
GR_MODULE(ATSC gnuradio-atsc gnuradio/atsc/api.h gnuradio-atsc)
GR_MODULE(AUDIO gnuradio-audio gnuradio/audio/api.h gnuradio-audio)
GR_MODULE(BLOCKS gnuradio-blocks gnuradio/blocks/api.h gnuradio-blocks)
GR_MODULE(CHANNELS gnuradio-channels gnuradio/channels/api.h gnuradio-channels)
GR_MODULE(DIGITAL gnuradio-digital gnuradio/digital/api.h gnuradio-digital)
GR_MODULE(FCD gnuradio-fcd gnuradio/fcd_api.h gnuradio-fcd)
GR_MODULE(FEC gnuradio-fec gnuradio/fec/api.h gnuradio-fec)
GR_MODULE(FFT gnuradio-fft gnuradio/fft/api.h gnuradio-fft)
GR_MODULE(FILTER gnuradio-filter gnuradio/filter/api.h gnuradio-filter)
GR_MODULE(NOAA gnuradio-noaa gnuradio/noaa/api.h gnuradio-noaa)
GR_MODULE(PAGER gnuradio-pager gnuradio/pager/api.h gnuradio-pager)
GR_MODULE(QTGUI gnuradio-qtgui gnuradio/qtgui/api.h gnuradio-qtgui)
GR_MODULE(TRELLIS gnuradio-trellis gnuradio/trellis/api.h gnuradio-trellis)
GR_MODULE(UHD gnuradio-uhd gnuradio/uhd/api.h gnuradio-uhd)
GR_MODULE(VOCODER gnuradio-vocoder gnuradio/vocoder/api.h gnuradio-vocoder)
GR_MODULE(WAVELET gnuradio-wavelet gnuradio/wavelet/api.h gnuradio-wavelet)
GR_MODULE(WXGUI gnuradio-wxgui gnuradio/wxgui/api.h gnuradio-wxgui)
GR_MODULE(PMT gnuradio-runtime pmt/pmt.h gnuradio-pmt)
list(REMOVE_DUPLICATES GNURADIO_ALL_INCLUDE_DIRS)
list(REMOVE_DUPLICATES GNURADIO_ALL_LIBRARIES)

60
drivers/gr-gn3s/cmake/Modules/FindUSB.cmake
View File

@ -1,29 +1,45 @@
find_path(USB_INCLUDE_DIR NAMES usb.h
PATHS /usr/include
/usr/local/include
)
if(NOT USB_INCLUDE_DIR)
message(STATUS "libusb has not been found.")
message(STATUS "You can install it by 'sudo apt-get install libusb-dev' ")
message(FATAL_ERROR "libusb is required for building gr-gn3s")
endif(NOT USB_INCLUDE_DIR)
INCLUDE(FindPkgConfig)
if(NOT LIBUSB_FOUND)
pkg_check_modules (LIBUSB_PKG libusb-1.0)
find_path(LIBUSB_INCLUDE_DIR NAMES libusb.h
PATHS
${LIBUSB_PKG_INCLUDE_DIRS}
/usr/include/libusb-1.0
/usr/include
/usr/local/include
)
pkg_check_modules (LIBUSB_PKG libusb-1.0)
find_path(LIBUSB_INCLUDE_DIR NAMES libusb.h
PATHS ${LIBUSB_PKG_INCLUDE_DIRS}
/usr/include/libusb-1.0
/usr/include
/usr/local/include
/opt/local/include/libusb-1.0
)
find_library(LIBUSB_LIBRARIES NAMES usb-1.0
PATHS
${LIBUSB_PKG_LIBRARY_DIRS}
/usr/lib
/usr/local/lib
)
find_library(LIBUSB_LIBRARIES NAMES usb-1.0
PATHS ${LIBUSB_PKG_LIBRARY_DIRS}
/usr/lib
/usr/local/lib
/opt/local/lib
)
if(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
set(LIBUSB_FOUND TRUE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "Found libusb-1.0: ${LIBUSB_INCLUDE_DIR}, ${LIBUSB_LIBRARIES}")
else(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "libusb-1.0 not found.")
endif(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
if(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
set(LIBUSB_FOUND TRUE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "Found libusb-1.0: ${LIBUSB_INCLUDE_DIR}, ${LIBUSB_LIBRARIES}")
else(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "libusb-1.0 not found.")
message(STATUS "You can install it by 'sudo apt-get install libusb-1.0-0-dev'")
endif(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES)
mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES)
endif(NOT LIBUSB_FOUND)

55
drivers/gr-gn3s/cmake/Modules/GrSwig.cmake
View File

@ -39,7 +39,7 @@ function(GR_SWIG_MAKE_DOCS output_file)
set(input_files)
unset(INPUT_PATHS)
foreach(input_path ${ARGN})
if (IS_DIRECTORY ${input_path}) #when input path is a directory
if(IS_DIRECTORY ${input_path}) #when input path is a directory
file(GLOB input_path_h_files ${input_path}/*.h)
else() #otherwise its just a file, no glob
set(input_path_h_files ${input_path})
@ -105,20 +105,39 @@ endfunction(GR_SWIG_MAKE_DOCS)
macro(GR_SWIG_MAKE name)
set(ifiles ${ARGN})
# Shimming this in here to take care of a SWIG bug with handling
# vector<size_t> and vector<unsigned int> (on 32-bit machines) and
# vector<long unsigned int> (on 64-bit machines). Use this to test
# the size of size_t, then set SIZE_T_32 if it's a 32-bit machine
# or not if it's 64-bit. The logic in gr_type.i handles the rest.
INCLUDE (CheckTypeSize)
CHECK_TYPE_SIZE("size_t" SIZEOF_SIZE_T)
CHECK_TYPE_SIZE("unsigned int" SIZEOF_UINT)
if(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT})
list(APPEND GR_SWIG_FLAGS -DSIZE_T_32)
endif(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT})
# Take care of a SWIG < 3.0 bug with handling std::vector<size_t>,
# by mapping to the correct sized type on the runtime system, one
# of "unsigned int", "unsigned long", or "unsigned long long".
# Compare the sizeof(size_t) with the sizeof the other types, and
# pick the first one in the list with the same sizeof. The logic
# in gnuradio-runtime/swig/gr_types.i handles the rest. It is
# probably not necessary to do this assignment all of the time,
# but it's easier to do it this way than to figure out the
# conditions when it is necessary -- and doing it this way won't
# hurt. This bug seems to have been fixed with SWIG >= 3.0, and
# mostly happens when not doing a native build (e.g., on Mac OS X
# when using a 64-bit CPU but building for 32-bit).
if(SWIG_VERSION VERSION_LESS "3.0.0")
include(CheckTypeSize)
check_type_size("size_t" SIZEOF_SIZE_T)
check_type_size("unsigned int" SIZEOF_UINT)
check_type_size("unsigned long" SIZEOF_UL)
check_type_size("unsigned long long" SIZEOF_ULL)
if(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT})
list(APPEND GR_SWIG_FLAGS -DSIZE_T_UINT)
elseif(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UL})
list(APPEND GR_SWIG_FLAGS -DSIZE_T_UL)
elseif(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_ULL})
list(APPEND GR_SWIG_FLAGS -DSIZE_T_ULL)
else()
message(FATAL_ERROR "GrSwig: Unable to find replace for std::vector<size_t>; this should never happen!")
endif()
endif()
#do swig doc generation if specified
if (GR_SWIG_DOC_FILE)
if(GR_SWIG_DOC_FILE)
set(GR_SWIG_DOCS_SOURCE_DEPS ${GR_SWIG_SOURCE_DEPS})
list(APPEND GR_SWIG_DOCS_TARGET_DEPS ${GR_SWIG_TARGET_DEPS})
GR_SWIG_MAKE_DOCS(${GR_SWIG_DOC_FILE} ${GR_SWIG_DOC_DIRS})
@ -127,7 +146,7 @@ macro(GR_SWIG_MAKE name)
endif()
#append additional include directories
find_package(PythonLibs)
find_package(PythonLibs 2)
list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_PATH}) #deprecated name (now dirs)
list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS})
@ -172,6 +191,9 @@ macro(GR_SWIG_MAKE name)
include(UseSWIG)
SWIG_ADD_MODULE(${name} python ${ifiles})
SWIG_LINK_LIBRARIES(${name} ${PYTHON_LIBRARIES} ${GR_SWIG_LIBRARIES})
if(${name} STREQUAL "runtime_swig")
SET_TARGET_PROPERTIES(${SWIG_MODULE_runtime_swig_REAL_NAME} PROPERTIES DEFINE_SYMBOL "gnuradio_runtime_EXPORTS")
endif(${name} STREQUAL "runtime_swig")
endmacro(GR_SWIG_MAKE)
@ -216,19 +238,15 @@ endmacro(GR_SWIG_INSTALL)
# This code essentially performs that logic for swig includes.
########################################################################
file(WRITE ${CMAKE_BINARY_DIR}/get_swig_deps.py "
import os, sys, re
i_include_matcher = re.compile('%(include|import)\\s*[<|\"](.*)[>|\"]')
h_include_matcher = re.compile('#(include)\\s*[<|\"](.*)[>|\"]')
include_dirs = sys.argv[2].split(';')
def get_swig_incs(file_path):
if file_path.endswith('.i'): matcher = i_include_matcher
else: matcher = h_include_matcher
file_contents = open(file_path, 'r').read()
return matcher.findall(file_contents, re.MULTILINE)
def get_swig_deps(file_path, level):
deps = [file_path]
if level == 0: return deps
@ -239,7 +257,6 @@ def get_swig_deps(file_path, level):
deps.extend(get_swig_deps(inc_path, level-1))
break #found, we dont search in lower prio inc dirs
return deps
if __name__ == '__main__':
ifiles = sys.argv[1].split(';')
deps = sum([get_swig_deps(ifile, 3) for ifile in ifiles], [])

9
drivers/gr-gn3s/cmake/Modules/GrTest.cmake
View File

@ -66,7 +66,8 @@ function(GR_ADD_TEST test_name)
file(TO_NATIVE_PATH "${GR_TEST_LIBRARY_DIRS}" libpath) #ok to use on dir list?
file(TO_NATIVE_PATH "${GR_TEST_PYTHON_DIRS}" pypath) #ok to use on dir list?
set(environs "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}")
set(environs "VOLK_GENERIC=1" "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}"
"GR_CONF_CONTROLPORT_ON=False")
list(APPEND environs ${GR_TEST_ENVIRONS})
#http://www.cmake.org/pipermail/cmake/2009-May/029464.html
@ -91,7 +92,11 @@ function(GR_ADD_TEST test_name)
list(APPEND environs "PATH=${binpath}" "${LD_PATH_VAR}=${libpath}" "PYTHONPATH=${pypath}")
#generate a bat file that sets the environment and runs the test
find_program(SHELL sh)
if (CMAKE_CROSSCOMPILING)
set(SHELL "/bin/sh")
else(CMAKE_CROSSCOMPILING)
find_program(SHELL sh)
endif(CMAKE_CROSSCOMPILING)
set(sh_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.sh)
file(WRITE ${sh_file} "#!${SHELL}\n")
#each line sets an environment variable

17
drivers/gr-gn3s/grc/CMakeLists.txt
View File

@ -1,21 +1,20 @@
# Copyright 2011 Free Software Foundation, Inc.
# Copyright (C) 2012-2015 (see AUTHORS file for a list of contributors)
#
# This file is part of GNU Radio
# This file is part of GNSS-SDR.
#
# GNU Radio is free software; you can redistribute it and/or modify
# GNSS-SDR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
# GNSS-SDR is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
install(FILES
gn3s_source_cc.xml

17
drivers/gr-gn3s/include/CMakeLists.txt
View File

@ -1,21 +1,20 @@
# Copyright 2011 Free Software Foundation, Inc.
# Copyright (C) 2012-2015 (see AUTHORS file for a list of contributors)
#
# This file is part of GNU Radio
# This file is part of GNSS-SDR.
#
# GNU Radio is free software; you can redistribute it and/or modify
# GNSS-SDR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
# GNSS-SDR is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
########################################################################
# Install public header files

22
drivers/gr-gn3s/lib/CMakeLists.txt
View File

@ -1,21 +1,20 @@
# Copyright 2011 Free Software Foundation, Inc.
# Copyright (C) 2012-2015 (see AUTHORS file for a list of contributors)
#
# This file is part of GNU Radio
# This file is part of GNSS-SDR.
#
# GNU Radio is free software; you can redistribute it and/or modify
# GNSS-SDR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
# GNSS-SDR is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
########################################################################
# Setup library
@ -30,9 +29,8 @@ set_target_properties(gr-gn3s PROPERTIES DEFINE_SYMBOL "gr_gn3s_EXPORTS")
# Install built library files
########################################################################
install(TARGETS gr-gn3s
LIBRARY DESTINATION lib${LIB_SUFFIX} # .so/.dylib file
ARCHIVE DESTINATION lib${LIB_SUFFIX} # .lib file
RUNTIME DESTINATION bin # .dll file
LIBRARY DESTINATION lib${LIB_SUFFIX}
COMPONENT "gr-gn3s"
)
########################################################################

17
drivers/gr-gn3s/python/CMakeLists.txt
View File

@ -1,21 +1,20 @@
# Copyright 2011 Free Software Foundation, Inc.
# Copyright (C) 2012-2015 (see AUTHORS file for a list of contributors)
#
# This file is part of GNU Radio
# This file is part of GNSS-SDR.
#
# GNU Radio is free software; you can redistribute it and/or modify
# GNSS-SDR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
# GNSS-SDR is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
########################################################################
# Include python install macros

17
drivers/gr-gn3s/swig/CMakeLists.txt
View File

@ -1,21 +1,20 @@
# Copyright 2011 Free Software Foundation, Inc.
# Copyright (C) 2012-2015 (see AUTHORS file for a list of contributors)
#
# This file is part of GNU Radio
# This file is part of GNSS-SDR.
#
# GNU Radio is free software; you can redistribute it and/or modify
# GNSS-SDR is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
# GNSS-SDR is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
########################################################################
# Include swig generation macros

6
src/algorithms/PVT/libs/galileo_e1_ls_pvt.cc
View File

@ -312,8 +312,7 @@ bool galileo_e1_ls_pvt::get_PVT(std::map<int,Gnss_Synchro> gnss_pseudoranges_map
Galileo_week_number = galileo_ephemeris_iter->second.WN_5; //for GST
//debug
double GST = galileo_ephemeris_iter->second.Galileo_System_Time(Galileo_week_number, galileo_current_time);
double GST = galileo_ephemeris_map.find(gnss_pseudoranges_iter->first)->second.Galileo_System_Time(Galileo_week_number, galileo_current_time);
utc = galileo_utc_model.GST_to_UTC_time(GST, Galileo_week_number);
// get time string gregorian calendar
boost::posix_time::time_duration t = boost::posix_time::seconds(utc);
@ -354,7 +353,8 @@ bool galileo_e1_ls_pvt::get_PVT(std::map<int,Gnss_Synchro> gnss_pseudoranges_map
mypos = leastSquarePos(satpos, obs, W);
// Compute GST and Gregorian time
double GST = galileo_ephemeris_iter->second.Galileo_System_Time(Galileo_week_number, galileo_current_time);
//double GST = galileo_ephemeris_iter->second.Galileo_System_Time(Galileo_week_number, galileo_current_time);
double GST = galileo_ephemeris_map.find(gnss_pseudoranges_iter->first)->second.Galileo_System_Time(Galileo_week_number, galileo_current_time);
utc = galileo_utc_model.GST_to_UTC_time(GST, Galileo_week_number);
// get time string Gregorian calendar
boost::posix_time::time_duration t = boost::posix_time::seconds(utc);

2
src/algorithms/PVT/libs/hybrid_ls_pvt.cc
View File

@ -426,7 +426,7 @@ bool hybrid_ls_pvt::get_PVT(std::map<int,Gnss_Synchro> gnss_pseudoranges_map, do
mypos = leastSquarePos(satpos, obs, W);
// Compute GST and Gregorian time
double GST = galileo_ephemeris_iter->second.Galileo_System_Time(Galileo_week_number, hybrid_current_time);
double GST = galileo_ephemeris_map.find(gnss_pseudoranges_iter->first)->second.Galileo_System_Time(Galileo_week_number, hybrid_current_time);
utc = galileo_utc_model.GST_to_UTC_time(GST, Galileo_week_number);
// get time string Gregorian calendar
boost::posix_time::time_duration t = boost::posix_time::seconds(utc);

24
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/kernels/volk_gnsssdr/volk_gnsssdr_8i_max_s8i.h
View File

@ -47,7 +47,7 @@
\param src0 The buffer of data to be analysed
\param num_points The number of values in src0 to be analysed
*/
static inline void volk_gnsssdr_8i_max_s8i_u_sse4_1(char target, const char* src0, unsigned int num_points)
static inline void volk_gnsssdr_8i_max_s8i_u_sse4_1(char* target, const char* src0, unsigned int num_points)
{
if(num_points > 0)
{
@ -85,7 +85,7 @@ static inline void volk_gnsssdr_8i_max_s8i_u_sse4_1(char target, const char* src
max = src0[i];
}
}
target = max;
target[0] = max;
}
}
@ -99,7 +99,7 @@ static inline void volk_gnsssdr_8i_max_s8i_u_sse4_1(char target, const char* src
\param src0 The buffer of data to be analysed
\param num_points The number of values in src0 to be analysed
*/
static inline void volk_gnsssdr_8i_max_s8i_u_sse2(char target, const char* src0, unsigned int num_points)
static inline void volk_gnsssdr_8i_max_s8i_u_sse2(char* target, const char* src0, unsigned int num_points)
{
if(num_points > 0)
{
@ -148,7 +148,7 @@ static inline void volk_gnsssdr_8i_max_s8i_u_sse2(char target, const char* src0,
max = src0[i];
}
}
target = max;
target[0] = max;
}
}
@ -161,7 +161,7 @@ static inline void volk_gnsssdr_8i_max_s8i_u_sse2(char target, const char* src0,
\param src0 The buffer of data to be analysed
\param num_points The number of values in src0 to be analysed
*/
static inline void volk_gnsssdr_8i_max_s8i_generic(char target, const char* src0, unsigned int num_points)
static inline void volk_gnsssdr_8i_max_s8i_generic(char* target, const char* src0, unsigned int num_points)
{
if(num_points > 0)
{
@ -174,7 +174,7 @@ static inline void volk_gnsssdr_8i_max_s8i_generic(char target, const char* src0
max = src0[i];
}
}
target = max;
target[0] = max;
}
}
@ -198,7 +198,7 @@ static inline void volk_gnsssdr_8i_max_s8i_generic(char target, const char* src0
\param src0 The buffer of data to be analysed
\param num_points The number of values in src0 to be analysed
*/
static inline void volk_gnsssdr_8i_max_s8i_a_sse4_1(char target, const char* src0, unsigned int num_points)
static inline void volk_gnsssdr_8i_max_s8i_a_sse4_1(char* target, const char* src0, unsigned int num_points)
{
if(num_points > 0)
{
@ -236,7 +236,7 @@ static inline void volk_gnsssdr_8i_max_s8i_a_sse4_1(char target, const char* src
max = src0[i];
}
}
target = max;
target[0] = max;
}
}
@ -250,7 +250,7 @@ static inline void volk_gnsssdr_8i_max_s8i_a_sse4_1(char target, const char* src
\param src0 The buffer of data to be analysed
\param num_points The number of values in src0 to be analysed
*/
static inline void volk_gnsssdr_8i_max_s8i_a_sse2(char target, const char* src0, unsigned int num_points)
static inline void volk_gnsssdr_8i_max_s8i_a_sse2(char* target, const char* src0, unsigned int num_points)
{
if(num_points > 0)
{
@ -299,7 +299,7 @@ static inline void volk_gnsssdr_8i_max_s8i_a_sse2(char target, const char* src0,
max = src0[i];
}
}
target = max;
target[0] = max;
}
}
@ -312,7 +312,7 @@ static inline void volk_gnsssdr_8i_max_s8i_a_sse2(char target, const char* src0,
\param src0 The buffer of data to be analysed
\param num_points The number of values in src0 to be analysed
*/
static inline void volk_gnsssdr_8i_max_s8i_a_generic(char target, const char* src0, unsigned int num_points)
static inline void volk_gnsssdr_8i_max_s8i_a_generic(char* target, const char* src0, unsigned int num_points)
{
if(num_points > 0)
{
@ -326,7 +326,7 @@ static inline void volk_gnsssdr_8i_max_s8i_a_generic(char target, const char* sr
max = src0[i];
}
}
target = max;
target[0] = max;
}
}
}

4
src/algorithms/signal_source/adapters/CMakeLists.txt
View File

@ -136,10 +136,12 @@ set(SIGNAL_SOURCE_ADAPTER_SOURCES file_signal_source.cc
nsr_file_signal_source.cc
spir_file_signal_source.cc
rtl_tcp_signal_source.cc
two_bit_cpx_file_signal_source.cc
${OPT_DRIVER_SOURCES}
)
if(PC_GNURADIO_RUNTIME_VERSION VERSION_GREATER 3.7.3)
set(SIGNAL_SOURCE_ADAPTER_SOURCES ${SIGNAL_SOURCE_ADAPTER_SOURCES} two_bit_cpx_file_signal_source.cc )
endif(PC_GNURADIO_RUNTIME_VERSION VERSION_GREATER 3.7.3)
include_directories(
${CMAKE_CURRENT_SOURCE_DIR}

9
src/algorithms/signal_source/adapters/two_bit_cpx_file_signal_source.cc
View File

@ -1,9 +1,8 @@
/*!
* \file nsr_file_signal_source.cc
* \brief Implementation of a class that reads signals samples from a NSR 2 bits sampler front-end file
* and adapts it to a SignalSourceInterface. More information about the front-end here
* http://www.ifen.com/products/sx-scientific-gnss-solutions/nsr-software-receiver.html
* \author Javier Arribas, 2013 jarribas(at)cttc.es
* \file two_bit_cpx_file_signal_source.cc
* \brief Implementation of a class that reads signals samples from a 2 bit complex sampler front-end file
* and adapts it to a SignalSourceInterface.
* \author Javier Arribas, 2015 jarribas(at)cttc.es
*
* -------------------------------------------------------------------------
*

9
src/algorithms/signal_source/adapters/two_bit_cpx_file_signal_source.h
View File

@ -1,9 +1,8 @@
/*!
* \file nsr_file_signal_source.h
* \brief Implementation of a class that reads signals samples from a NSR 2 bits sampler front-end file
* and adapts it to a SignalSourceInterface. More information about the front-end here
* http://www.ifen.com/products/sx-scientific-gnss-solutions/nsr-software-receiver.html
* \author Javier Arribas, 2013 jarribas(at)cttc.es
* \file two_bit_cpx_file_signal_source.h
* \brief Interface of a class that reads signals samples from a 2 bit complex sampler front-end file
* and adapts it to a SignalSourceInterface.
* \author Javier Arribas, 2015 jarribas(at)cttc.es
*
* This class represents a file signal source.
*

63
src/algorithms/signal_source/gnuradio_blocks/unpack_byte_2bit_cpx_samples.cc
View File

@ -1,7 +1,11 @@
/*!
* \file unpack_byte_2bit_cpx_samples.cc
*
* \brief Unpacks byte samples to NSR 2 bits samples
* \brief Unpacks byte samples to 2 bits complex samples.
* Packing Order
* Most Significant Nibble - Sample n
* Least Significant Nibble - Sample n+1
* Packing order in Nibble Q1 Q0 I1 I0
* \author Javier Arribas jarribas (at) cttc.es
* -------------------------------------------------------------------------
*
@ -54,8 +58,8 @@ unpack_byte_2bit_cpx_samples::~unpack_byte_2bit_cpx_samples()
{}
int unpack_byte_2bit_cpx_samples::work(int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items)
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items)
{
const signed char *in = (const signed char *)input_items[0];
short *out = (short*)output_items[0];
@ -65,40 +69,39 @@ int unpack_byte_2bit_cpx_samples::work(int noutput_items,
for(int i = 0; i < noutput_items/4; i++)
{
// Read packed input sample (1 byte = 2 complex samples)
//* Packing Order
//* Most Significant Nibble - Sample n
//* Least Significant Nibble - Sample n+1
//* Packing order in Nibble Q1 Q0 I1 I0
//normal
// signed char c = in[i];
// //Q[n]
// sample.two_bit_sample = (c>>6) & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
// //I[n]
// sample.two_bit_sample = (c>>4) & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
// //Q[n+1]
// sample.two_bit_sample = (c>>2) & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
// //I[n+1]
// sample.two_bit_sample = c & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
//* Packing Order
//* Most Significant Nibble - Sample n
//* Least Significant Nibble - Sample n+1
//* Packing order in Nibble Q1 Q0 I1 I0
//normal
// signed char c = in[i];
// //Q[n]
// sample.two_bit_sample = (c>>6) & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
// //I[n]
// sample.two_bit_sample = (c>>4) & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
// //Q[n+1]
// sample.two_bit_sample = (c>>2) & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
// //I[n+1]
// sample.two_bit_sample = c & 3;
// out[n++] = (2*(short)sample.two_bit_sample+1);
//I/Q swap
//I/Q swap
signed char c = in[i];
//I[n]
sample.two_bit_sample = (c>>4) & 3;
out[n++] = (2*(short)sample.two_bit_sample+1);
sample.two_bit_sample = (c >> 4) & 3;
out[n++] = (2*(short)sample.two_bit_sample + 1);
//Q[n]
sample.two_bit_sample = (c>>6) & 3;
out[n++] = (2*(short)sample.two_bit_sample+1);
sample.two_bit_sample = (c >> 6) & 3;
out[n++] = (2*(short)sample.two_bit_sample + 1);
//I[n+1]
sample.two_bit_sample = c & 3;
out[n++] = (2*(short)sample.two_bit_sample+1);
out[n++] = (2*(short)sample.two_bit_sample + 1);
//Q[n+1]
sample.two_bit_sample = (c>>2) & 3;
out[n++] = (2*(short)sample.two_bit_sample+1);
sample.two_bit_sample = (c >> 2) & 3;
out[n++] = (2*(short)sample.two_bit_sample + 1);
}
return noutput_items;
}

5
src/algorithms/signal_source/libs/CMakeLists.txt
View File

@ -20,6 +20,11 @@ set (SIGNAL_SOURCE_LIB_SOURCES
rtl_tcp_commands.cc
rtl_tcp_dongle_info.cc)
include_directories(
$(CMAKE_CURRENT_SOURCE_DIR)
${Boost_INCLUDE_DIRS}
)
file(GLOB SIGNAL_SOURCE_LIB_HEADERS "*.h")
add_library(signal_source_lib ${SIGNAL_SOURCE_LIB_SOURCES} ${SIGNAL_SOURCE_LIB_HEADERS})
source_group(Headers FILES ${SIGNAL_SOURCE_LIB_HEADERS})

10
src/algorithms/telemetry_decoder/adapters/CMakeLists.txt
View File

@ -17,11 +17,11 @@
#
set(TELEMETRY_DECODER_ADAPTER_SOURCES
gps_l1_ca_telemetry_decoder.cc
gps_l1_ca_telemetry_decoder.cc
gps_l2_m_telemetry_decoder.cc
galileo_e1b_telemetry_decoder.cc
sbas_l1_telemetry_decoder.cc
galileo_e5a_telemetry_decoder.cc
galileo_e1b_telemetry_decoder.cc
sbas_l1_telemetry_decoder.cc
galileo_e5a_telemetry_decoder.cc
)
include_directories(
@ -40,4 +40,4 @@ include_directories(
file(GLOB TELEMETRY_DECODER_ADAPTER_HEADERS "*.h")
add_library(telemetry_decoder_adapters ${TELEMETRY_DECODER_ADAPTER_SOURCES} ${TELEMETRY_DECODER_ADAPTER_HEADERS})
source_group(Headers FILES ${TELEMETRY_DECODER_ADAPTER_HEADERS})
target_link_libraries(telemetry_decoder_adapters telemetry_decoder_gr_blocks ${GNURADIO_RUNTIME_LIBRARIES})
target_link_libraries(telemetry_decoder_adapters telemetry_decoder_gr_blocks gnss_system_parameters ${GNURADIO_RUNTIME_LIBRARIES})

6
src/algorithms/telemetry_decoder/adapters/gps_l2_m_telemetry_decoder.cc
View File

@ -33,10 +33,10 @@
#include "gps_l2_m_telemetry_decoder.h"
#include <gnuradio/io_signature.h>
#include <glog/logging.h>
#include "gps_ephemeris.h"
#include "gps_cnav_ephemeris.h"
#include "gps_almanac.h"
#include "gps_iono.h"
#include "gps_utc_model.h"
#include "gps_cnav_iono.h"
#include "gps_cnav_utc_model.h"
#include "configuration_interface.h"
#include "concurrent_queue.h"

6
src/core/receiver/CMakeLists.txt
View File

@ -30,6 +30,12 @@ set(GNSS_RECEIVER_SOURCES
in_memory_configuration.cc
)
if(PC_GNURADIO_RUNTIME_VERSION VERSION_GREATER 3.7.3)
add_definitions(-DMODERN_GNURADIO=1)
endif(PC_GNURADIO_RUNTIME_VERSION VERSION_GREATER 3.7.3)
include_directories(
$(CMAKE_CURRENT_SOURCE_DIR)
${CMAKE_SOURCE_DIR}/src/core/system_parameters

2
src/core/receiver/gnss_block_factory.cc
View File

@ -1046,6 +1046,7 @@ std::unique_ptr<GNSSBlockInterface> GNSSBlockFactory::GetBlock(
exit(1);
}
}
#if MODERN_GNURADIO
else if (implementation.compare("Two_Bit_Cpx_File_Signal_Source") == 0)
{
try
@ -1061,6 +1062,7 @@ std::unique_ptr<GNSSBlockInterface> GNSSBlockFactory::GetBlock(
exit(1);
}
}
#endif
else if (implementation.compare("Spir_File_Signal_Source") == 0)
{
try

4
src/main/main.cc
View File

@ -107,8 +107,8 @@ concurrent_map<Gps_Ref_Location> global_gps_ref_location_map;
// For GPS NAVIGATION (L2)
concurrent_queue<Gps_CNAV_Ephemeris> global_gps_cnav_ephemeris_queue;
concurrent_map<Gps_CNAV_Ephemeris> global_gps_cnav_ephemeris_map;
concurrent_queue<Gps_CNAV_Ephemeris> global_gps_cnav_iono_queue;
concurrent_map<Gps_CNAV_Ephemeris> global_gps_cnav_iono_map;
concurrent_queue<Gps_CNAV_Iono> global_gps_cnav_iono_queue;
concurrent_map<Gps_CNAV_Iono> global_gps_cnav_iono_map;
// For GALILEO NAVIGATION
concurrent_queue<Galileo_Ephemeris> global_galileo_ephemeris_queue;

48
src/tests/CMakeLists.txt
View File

@ -26,7 +26,7 @@ endif(GTEST_DIR)
if(NOT GTEST_DIR_LOCAL)
set(GTEST_DIR_LOCAL false)
else()
set(GTEST_DIR_LOCAL true)
set(GTEST_DIR_LOCAL true)
endif(NOT GTEST_DIR_LOCAL)
if(GTEST_INCLUDE_DIRS)
@ -36,32 +36,17 @@ endif(GTEST_INCLUDE_DIRS)
if(NOT ${GTEST_DIR_LOCAL})
# if GTEST_DIR is not defined, we download and build it
set(gtest_RELEASE 1.7.0)
if(OS_IS_MACOSX)
ExternalProject_Add(
gtest-${gtest_RELEASE}
URL http://googletest.googlecode.com/files/gtest-${gtest_RELEASE}.zip
DOWNLOAD_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../download/gtest-${gtest_RELEASE}
URL_MD5 "2d6ec8ccdf5c46b05ba54a9fd1d130d7"
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/gtest/gtest-${gtest_RELEASE}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../gtest-${gtest_RELEASE}
CMAKE_ARGS -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
UPDATE_COMMAND ""
PATCH_COMMAND ""
INSTALL_COMMAND ""
)
else(OS_IS_MACOSX)
ExternalProject_Add(
gtest-${gtest_RELEASE}
URL http://googletest.googlecode.com/files/gtest-${gtest_RELEASE}.zip
DOWNLOAD_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../download/gtest-${gtest_RELEASE}
URL_MD5 "2d6ec8ccdf5c46b05ba54a9fd1d130d7"
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/gtest/gtest-${gtest_RELEASE}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../gtest-${gtest_RELEASE}
UPDATE_COMMAND ""
PATCH_COMMAND ""
INSTALL_COMMAND ""
)
endif(OS_IS_MACOSX)
ExternalProject_Add(
gtest-${gtest_RELEASE}
GIT_REPOSITORY https://github.com/google/googletest
GIT_TAG release-${gtest_RELEASE}
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/gtest/gtest-${gtest_RELEASE}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../gtest-${gtest_RELEASE}
CMAKE_ARGS -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
UPDATE_COMMAND ""
PATCH_COMMAND ""
INSTALL_COMMAND ""
)
# Set up variables
# Set recently downloaded and build Googletest root folder
set(GTEST_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/gtest/gtest-${gtest_RELEASE}")
@ -82,7 +67,7 @@ if(NOT ${GTEST_DIR_LOCAL})
${binary_dir}/${CMAKE_FIND_LIBRARY_PREFIXES}gtest.a
${binary_dir}/${CMAKE_FIND_LIBRARY_PREFIXES}gtest_main.a
)
set(GTEST_LIB_DIR "${CMAKE_CURRENT_BINARY_DIR}/../../gtest-${gtest_RELEASE}")
set(GTEST_LIB_DIR "${CMAKE_CURRENT_BINARY_DIR}/../../gtest-${gtest_RELEASE}")
else(NOT ${GTEST_DIR_LOCAL})
if(GTEST_INCLUDE_DIRS)
set(GTEST_INCLUDE_DIRECTORIES ${GTEST_INCLUDE_DIRS} ${LIBGTEST_DEV_DIR})
@ -184,7 +169,8 @@ target_link_libraries(run_tests ${CLANG_FLAGS}
${ARMADILLO_LIBRARIES}
${VOLK_LIBRARIES}
gnss_sp_libs
gnss_rx
gnss_rx
gnss_system_parameters
signal_generator_blocks
signal_generator_adapters
out_adapters
@ -214,7 +200,8 @@ target_link_libraries(control_thread_test ${Boost_LIBRARIES}
${GFLAGS_LIBS}
${GLOG_LIBRARIES}
${GTEST_LIBRARIES}
gnss_sp_libs
gnss_sp_libs
gnss_system_parameters
gnss_rx
${VOLK_GNSSSDR_LIBRARIES} ${ORC_LIBRARIES}
)
@ -241,6 +228,7 @@ target_link_libraries(flowgraph_test ${Boost_LIBRARIES}
${GTEST_LIBRARIES}
gnss_sp_libs
gnss_rx
gnss_system_parameters
${VOLK_GNSSSDR_LIBRARIES} ${ORC_LIBRARIES}
)

224
src/tests/flowgraph/gnss_flowgraph_test.cc
View File

@ -45,7 +45,7 @@
#include "file_signal_source.h"
TEST(GNSSFlowgraph, InstantiateConnectStartStop)
TEST(GNSSFlowgraph, InstantiateConnectStartStopOldNotation)
{
std::shared_ptr<ConfigurationInterface> config = std::make_shared<InMemoryConfiguration>();
@ -65,7 +65,6 @@ TEST(GNSSFlowgraph, InstantiateConnectStartStop)
config->set_property("Acquisition_GPS.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_GPS.threshold", "1");
config->set_property("Acquisition_GPS.doppler_max", "5000");
config->set_property("Acquisition_GPS.doppler_min", "-5000");
config->set_property("Tracking_GPS.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("TelemetryDecoder_GPS.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("Observables.implementation", "GPS_L1_CA_Observables");
@ -85,4 +84,225 @@ TEST(GNSSFlowgraph, InstantiateConnectStartStop)
}
TEST(GNSSFlowgraph, InstantiateConnectStartStop)
{
std::shared_ptr<ConfigurationInterface> config = std::make_shared<InMemoryConfiguration>();
config->set_property("SignalSource.sampling_frequency", "4000000");
config->set_property("SignalSource.implementation", "File_Signal_Source");
config->set_property("SignalSource.item_type", "gr_complex");
config->set_property("SignalSource.repeat", "true");
std::string path = std::string(TEST_PATH);
std::string filename = path + "signal_samples/Galileo_E1_ID_1_Fs_4Msps_8ms.dat";
config->set_property("SignalSource.filename", filename);
config->set_property("SignalConditioner.implementation", "Pass_Through");
config->set_property("Channels_1C.count", "8");
config->set_property("Channels.in_acquisition", "1");
config->set_property("Channel.signal", "1C");
config->set_property("Acquisition_1C.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C.threshold", "1");
config->set_property("Acquisition_1C.doppler_max", "5000");
config->set_property("Tracking_1C.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("TelemetryDecoder_1C.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("Observables.implementation", "GPS_L1_CA_Observables");
config->set_property("PVT.implementation", "GPS_L1_CA_PVT");
config->set_property("OutputFilter.implementation", "Null_Sink_Output_Filter");
config->set_property("OutputFilter.item_type", "gr_complex");
std::shared_ptr<GNSSFlowgraph> flowgraph = std::make_shared<GNSSFlowgraph>(config, gr::msg_queue::make(0));
EXPECT_NO_THROW(flowgraph->connect());
EXPECT_TRUE(flowgraph->connected());
EXPECT_NO_THROW(flowgraph->start());
EXPECT_TRUE(flowgraph->running());
flowgraph->stop();
EXPECT_FALSE(flowgraph->running());
}
TEST(GNSSFlowgraph, InstantiateConnectStartStopGalileoE1B)
{
std::shared_ptr<ConfigurationInterface> config = std::make_shared<InMemoryConfiguration>();
config->set_property("SignalSource.sampling_frequency", "4000000");
config->set_property("SignalSource.implementation", "File_Signal_Source");
config->set_property("SignalSource.item_type", "gr_complex");
config->set_property("SignalSource.repeat", "true");
std::string path = std::string(TEST_PATH);
std::string filename = path + "signal_samples/Galileo_E1_ID_1_Fs_4Msps_8ms.dat";
config->set_property("SignalSource.filename", filename);
config->set_property("SignalConditioner.implementation", "Pass_Through");
config->set_property("Channels_1B.count", "8");
config->set_property("Channels.in_acquisition", "1");
config->set_property("Channel.signal", "1B");
config->set_property("Acquisition_1B.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B.threshold", "1");
config->set_property("Acquisition_1B.doppler_max", "5000");
config->set_property("Tracking_1B.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("TelemetryDecoder_1B.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("Observables.implementation", "Galileo_E1B_Observables");
config->set_property("PVT.implementation", "GALILEO_E1_PVT");
config->set_property("OutputFilter.implementation", "Null_Sink_Output_Filter");
config->set_property("OutputFilter.item_type", "gr_complex");
std::shared_ptr<GNSSFlowgraph> flowgraph = std::make_shared<GNSSFlowgraph>(config, gr::msg_queue::make(0));
EXPECT_NO_THROW(flowgraph->connect());
EXPECT_TRUE(flowgraph->connected());
EXPECT_NO_THROW(flowgraph->start());
EXPECT_TRUE(flowgraph->running());
flowgraph->stop();
EXPECT_FALSE(flowgraph->running());
}
TEST(GNSSFlowgraph, InstantiateConnectStartStopHybrid)
{
std::shared_ptr<ConfigurationInterface> config = std::make_shared<InMemoryConfiguration>();
config->set_property("SignalSource.sampling_frequency", "4000000");
config->set_property("SignalSource.implementation", "File_Signal_Source");
config->set_property("SignalSource.item_type", "gr_complex");
config->set_property("SignalSource.repeat", "true");
std::string path = std::string(TEST_PATH);
std::string filename = path + "signal_samples/Galileo_E1_ID_1_Fs_4Msps_8ms.dat";
config->set_property("SignalSource.filename", filename);
config->set_property("SignalConditioner.implementation", "Pass_Through");
config->set_property("Channels_1C.count", "8");
config->set_property("Channels_1B.count", "8");
config->set_property("Channels.in_acquisition", "1");
config->set_property("Channel0.signal", "1C");
config->set_property("Channel1.signal", "1C");
config->set_property("Channel2.signal", "1C");
config->set_property("Channel3.signal", "1C");
config->set_property("Channel4.signal", "1C");
config->set_property("Channel5.signal", "1C");
config->set_property("Channel7.signal", "1C");
config->set_property("Channel8.signal", "1B");
config->set_property("Channel9.signal", "1B");
config->set_property("Channel10.signal", "1B");
config->set_property("Channel11.signal", "1B");
config->set_property("Channel12.signal", "1B");
config->set_property("Channel13.signal", "1B");
config->set_property("Channel14.signal", "1B");
config->set_property("Channel15.signal", "1B");
config->set_property("Acquisition_1C0.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C0.threshold", "1");
config->set_property("Acquisition_1C0.doppler_max", "5000");
config->set_property("Acquisition_1C1.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C1.threshold", "1");
config->set_property("Acquisition_1C1.doppler_max", "5000");
config->set_property("Acquisition_1C2.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C2.threshold", "1");
config->set_property("Acquisition_1C2.doppler_max", "5000");
config->set_property("Acquisition_1C3.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C3.threshold", "1");
config->set_property("Acquisition_1C3.doppler_max", "5000");
config->set_property("Acquisition_1C4.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C4.threshold", "1");
config->set_property("Acquisition_1C4.doppler_max", "5000");
config->set_property("Acquisition_1C5.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C5.threshold", "1");
config->set_property("Acquisition_1C5.doppler_max", "5000");
config->set_property("Acquisition_1C6.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C6.threshold", "1");
config->set_property("Acquisition_1C6.doppler_max", "5000");
config->set_property("Acquisition_1C7.implementation", "GPS_L1_CA_PCPS_Acquisition");
config->set_property("Acquisition_1C7.threshold", "1");
config->set_property("Acquisition_1C7.doppler_max", "5000");
config->set_property("Acquisition_1B8.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B8.threshold", "1");
config->set_property("Acquisition_1B8.doppler_max", "5000");
config->set_property("Acquisition_1B9.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B9.threshold", "1");
config->set_property("Acquisition_1B9.doppler_max", "5000");
config->set_property("Acquisition_1B10.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B10.threshold", "1");
config->set_property("Acquisition_1B10.doppler_max", "5000");
config->set_property("Acquisition_1B11.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B11.threshold", "1");
config->set_property("Acquisition_1B11.doppler_max", "5000");
config->set_property("Acquisition_1B12.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B12.threshold", "1");
config->set_property("Acquisition_1B12.doppler_max", "5000");
config->set_property("Acquisition_1B13.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B13.threshold", "1");
config->set_property("Acquisition_1B13.doppler_max", "5000");
config->set_property("Acquisition_1B14.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B14.threshold", "1");
config->set_property("Acquisition_1B14.doppler_max", "5000");
config->set_property("Acquisition_1B15.implementation", "Galileo_E1_PCPS_Ambiguous_Acquisition");
config->set_property("Acquisition_1B15.threshold", "1");
config->set_property("Acquisition_1B15.doppler_max", "5000");
config->set_property("Tracking_1C0.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1C1.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1C2.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1C3.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1C4.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1C5.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1C6.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1C7.implementation", "GPS_L1_CA_DLL_PLL_Tracking");
config->set_property("Tracking_1B8.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("Tracking_1B9.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("Tracking_1B10.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("Tracking_1B11.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("Tracking_1B12.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("Tracking_1B13.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("Tracking_1B14.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("Tracking_1B15.implementation", "Galileo_E1_DLL_PLL_VEML_Tracking");
config->set_property("TelemetryDecoder_1C0.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C0.decimation_factor", "4");
config->set_property("TelemetryDecoder_1C1.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C1.decimation_factor", "4");
config->set_property("TelemetryDecoder_1C2.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C2.decimation_factor", "4");
config->set_property("TelemetryDecoder_1C3.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C3.decimation_factor", "4");
config->set_property("TelemetryDecoder_1C4.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C4.decimation_factor", "4");
config->set_property("TelemetryDecoder_1C5.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C5.decimation_factor", "4");
config->set_property("TelemetryDecoder_1C6.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C6.decimation_factor", "4");
config->set_property("TelemetryDecoder_1C7.implementation", "GPS_L1_CA_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1C7.decimation_factor", "4");
config->set_property("TelemetryDecoder_1B8.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B8.decimation_factor", "1");
config->set_property("TelemetryDecoder_1B9.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B9.decimation_factor", "1");
config->set_property("TelemetryDecoder_1B10.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B10.decimation_factor", "1");
config->set_property("TelemetryDecoder_1B11.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B11.decimation_factor", "1");
config->set_property("TelemetryDecoder_1B12.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B12.decimation_factor", "1");
config->set_property("TelemetryDecoder_1B13.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B13.decimation_factor", "1");
config->set_property("TelemetryDecoder_1B14.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B14.decimation_factor", "1");
config->set_property("TelemetryDecoder_1B15.implementation", "Galileo_E1B_Telemetry_Decoder");
config->set_property("TelemetryDecoder_1B15.decimation_factor", "1");
config->set_property("Observables.implementation", "Hybrid_Observables");
config->set_property("PVT.implementation", "Hybrid_PVT");
config->set_property("OutputFilter.implementation", "Null_Sink_Output_Filter");
config->set_property("OutputFilter.item_type", "gr_complex");
std::shared_ptr<GNSSFlowgraph> flowgraph = std::make_shared<GNSSFlowgraph>(config, gr::msg_queue::make(0));
EXPECT_NO_THROW(flowgraph->connect());
EXPECT_TRUE(flowgraph->connected());
EXPECT_NO_THROW(flowgraph->start());
EXPECT_TRUE(flowgraph->running());
flowgraph->stop();
EXPECT_FALSE(flowgraph->running());
}

10
src/tests/gnss_block/gps_l2_m_pcps_acquisition_test.cc
View File

@ -106,17 +106,17 @@ void GpsL2MPcpsAcquisitionTest::init()
gnss_synchro.PRN = 7;
sampling_freqeuncy_hz = 5000000;
nsamples=round((double)sampling_freqeuncy_hz*GPS_L2_M_PERIOD)*2;
nsamples = round((double)sampling_freqeuncy_hz*GPS_L2_M_PERIOD)*2;
config->set_property("GNSS-SDR.internal_fs_hz", std::to_string(sampling_freqeuncy_hz));
config->set_property("Acquisition.item_type", "gr_complex");
config->set_property("Acquisition.if", "0");
config->set_property("Acquisition.dump", "true");
config->set_property("Acquisition.dump", "false");
config->set_property("Acquisition.implementation", "GPS_L2_M_PCPS_Acquisition");
config->set_property("Acquisition.threshold", "0.001");
config->set_property("Acquisition.doppler_max", "5000");
config->set_property("Acquisition.doppler_step", "10");
config->set_property("Acquisition.doppler_step", "100");
config->set_property("Acquisition.repeat_satellite", "false");
config->set_property("Acquisition.pfa", "0.0");
//config->set_property("Acquisition.pfa", "0.0");
}
@ -190,7 +190,7 @@ TEST_F(GpsL2MPcpsAcquisitionTest, ValidationOfResults)
queue = gr::msg_queue::make(0);
double expected_delay_samples = 99991;//2004;
double expected_delay_samples = 1;//2004;
double expected_doppler_hz = 1200;//3000;
init();
start_queue();

7
src/tests/single_test_main.cc
View File

@ -42,6 +42,8 @@
#include "concurrent_map.h"
#include "gps_navigation_message.h"
#include "gps_ephemeris.h"
#include "gps_cnav_ephemeris.h"
#include "gps_cnav_iono.h"
#include "gps_acq_assist.h"
#include "gps_ref_location.h"
#include "gps_ref_time.h"
@ -68,6 +70,11 @@ concurrent_map<Gps_Acq_Assist> global_gps_acq_assist_map;
concurrent_map<Gps_Ref_Location> global_gps_ref_location_map;
concurrent_map<Gps_Ref_Time> global_gps_ref_time_map;
concurrent_queue<Gps_CNAV_Ephemeris> global_gps_cnav_ephemeris_queue;
concurrent_map<Gps_CNAV_Ephemeris> global_gps_cnav_ephemeris_map;
concurrent_queue<Gps_CNAV_Iono> global_gps_cnav_iono_queue;
concurrent_map<Gps_CNAV_Iono> global_gps_cnav_iono_map;
concurrent_queue<Galileo_Ephemeris> global_galileo_ephemeris_queue;
concurrent_queue<Galileo_Iono> global_galileo_iono_queue;
concurrent_queue<Galileo_Utc_Model> global_galileo_utc_model_queue;

4
src/tests/test_main.cc
View File

@ -132,8 +132,8 @@ concurrent_map<Gps_Ref_Time> global_gps_ref_time_map;
// For GPS NAVIGATION (L2)
concurrent_queue<Gps_CNAV_Ephemeris> global_gps_cnav_ephemeris_queue;
concurrent_map<Gps_CNAV_Ephemeris> global_gps_cnav_ephemeris_map;
concurrent_queue<Gps_CNAV_Ephemeris> global_gps_cnav_iono_queue;
concurrent_map<Gps_CNAV_Ephemeris> global_gps_cnav_iono_map;
concurrent_queue<Gps_CNAV_Iono> global_gps_cnav_iono_queue;
concurrent_map<Gps_CNAV_Iono> global_gps_cnav_iono_map;
// For GALILEO NAVIGATION
concurrent_queue<Galileo_Ephemeris> global_galileo_ephemeris_queue;