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Commit Graph

112 Commits

Author SHA1 Message Date
Carles Fernandez
d9aff36247 Introducing Gnss_Satellite into the receiver
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@130 64b25241-fba3-4117-9849-534c7e92360d
2012-01-19 07:35:49 +00:00
Carles Fernandez
60da2f4336 Code cleaning
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@128 64b25241-fba3-4117-9849-534c7e92360d
2012-01-16 18:27:31 +00:00
Carles Fernandez
2ce62706af Adding documentation and improving code formatting.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@103 64b25241-fba3-4117-9849-534c7e92360d
2011-12-28 21:36:45 +00:00
Carles Fernandez
48719c3075 Improving documentation
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@102 64b25241-fba3-4117-9849-534c7e92360d
2011-12-28 03:05:37 +00:00
Carles Fernandez
0cee2be18f Now you can change the default /tmp directory with the flag --log_dir
$ ./gnss-sdr --log_dir=./log

Added some documentation and comments

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@101 64b25241-fba3-4117-9849-534c7e92360d
2011-12-27 21:21:12 +00:00
Carles Fernandez
181596a55e Fixing some problems with Boost round (works in darwin) and std::round (works in linux gcc). Also fixing building problems
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@95 64b25241-fba3-4117-9849-534c7e92360d
2011-12-24 22:15:37 +00:00
Carles Fernandez
baebfd96be Adding compatibility with Mac OS X 10.6.8 (Snow Leopard)
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@94 64b25241-fba3-4117-9849-534c7e92360d
2011-12-24 20:54:25 +00:00
Javier Arribas
69b8ac00dc - Major changes:
- The executable file and the default configuration file is now changed from "./install/mercurio" and "./conf/mercurio.conf" to "./install/gnss-sdr" and "./conf/gnss-sdr.conf", respectively.
        - Configuration file structure changed to define in a single entry the internal sampling frequency (after the signal conditioner). NOTICE that this change affects the all the adapters (acquisition, tracking, telemetry_decoder, observables, and PVT). All the adapters are now modified to work with this feature.
        - Moved several in-line GPS L1 CA parameters (a.k.a magic numbers..) to ./src/core/system_parameters/GPS_L1_CA.h definition file.
        - Tracking blocks now uses DOUBLE values in their outputs.
        - Observables and PVT now are separated. PVT and their associated libraries are moved to ./src/algorithms/PVT
        - Temporarily disabled the RINEX output (I am working on that!)
        - GNSS-SDR screen output now gives extended debug information of the receiver status and events. In the future, this output will be redirected to a log file.

- Bug fixes:
        - FILE_SIGNAL_SOURCE now works correctly when the user configures GNSS-SDR to process the entire file.
        - GPS_L1_CA_DLL_PLL now computes correctly the PRN start values.
        - GPS_L1_CA_DLL_FLL_PLL now computes correctly the PRN start values.
        - Several modifications in GPS_L1_CA_Telemetry_Decoder, GPS_L1_CA_Observables, and GPS_L1_CA_PVT modules to fix the GPS position computation.

- New features
        - Tracking blocks perform a signal integrity check against NaN outliers before the correlation process.
        - Tracking and PVT binary dump options are now documented and we provide MATLAB libraries and sample files to read it. Available in ./utils/matlab" and "./utils/matlab/libs"
        - Observables output rate can be configured. This option enables the GPS L1 CA PVT computation at a maximum rate of 1ms.
        - GPS_L1_CA_PVT now can perform a moving average Latitude, Longitude, and Altitude output for each of the Observables output. It is configurable using the configuration file.
        - Added Google Earth compatible Keyhole Markup Language (KML) output writer class (./src/algorithms/PVT/libs/kml_printer.h and ./src/algorithms/PVT/libs/kml_printer.cc ). You can see the receiver position directly using Google Earth.
        - We provide a master configuration file which includes an in-line documentation with all the new (and old) options. It can be found in ./conf/master.conf

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@84 64b25241-fba3-4117-9849-534c7e92360d
2011-12-07 17:59:34 +00:00
Luis Esteve
994e2dddfe Bug fixed in gps_l1_ca_pcps_acquisition_cc. Re-acquisition is ok now.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@81 64b25241-fba3-4117-9849-534c7e92360d
2011-11-26 14:20:47 +00:00
Luis Esteve
93bb040a1e Changes in gps_l1_ca_pcps_acquisition_cc.cc. New test statistic of CFAR algorithm, according to decision theory.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@78 64b25241-fba3-4117-9849-534c7e92360d
2011-11-12 17:39:32 +00:00
Javier Arribas
1040e6865d Added J.Arribas contributions: PVT with basic least squares and rinex 2.1 output is now enabled, tracking channels now estimate the CN0 and performs a basic carrier lock detector and returns to acquisition if the tracking loss the lock.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@75 64b25241-fba3-4117-9849-534c7e92360d
2011-10-28 15:01:46 +00:00
Carles Fernandez
228fa3b797 moving things to trunk
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@72 64b25241-fba3-4117-9849-534c7e92360d
2011-10-01 18:45:20 +00:00