4d0d263280
Make the software package compliant with the REUSE Specification v3.0 (see https://reuse.software/spec/ )
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Update license headers to SPDX format (see https://spdx.org/ )
Add license to all files
Add CI job in GitHub Actions to ensure compliance
2020-02-08 01:20:02 +01:00
a8fb2a6fb5
Update configurations (remove use_CFAR_algorithm parameter)
2020-02-05 22:15:50 +01:00
d93a3b6c3f
Switch to https://gnss-sdr.org
2018-05-09 20:20:57 +02:00
1ff445937b
Clean configuration files
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Add header and pointer to the block documentation page
Remove most of the comments so files are easier to read
Remove old/unused parameters
2018-05-04 23:44:00 +02:00
b6326f5b13
Clean configuration files
2018-01-29 23:30:50 +01:00
8dc9ee1b92
Remove unneded parameters and misleading comments
2018-01-29 18:56:02 +01:00
dc18980194
The global parameter name GNSS-SDR.internal_fs_hz has been replaced by
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GNSS-SDR.internal_fs_sps
The old name was misleading, since the units are samples per second and
not Hertz.
Backward compatibility is kept, so this change does not break any
existing configuration.
2017-09-02 11:24:44 +02:00
278040a73c
Update conf files to new implementation for PVT
2017-05-08 21:12:32 +02:00
417dc1daf1
Store work
2017-04-21 16:14:46 +02:00
e90a9aa2bf
Migration of the internal LS PVT solver to RTKLIB solver in progress. First working version for GPS L1. Removing SBAS duplicated code.
2017-04-20 16:10:12 +02:00
807ca24fc2
Refactoring code. Adding new experimental tests and new common TX time observables algorithm
2017-04-12 17:04:51 +02:00
d42696bfd3
Consolidation of all the observables and PVT algorithms in hybrid observables and hybrid PVT supporting multi-signals and multi-system operations
2017-03-24 15:25:17 +01:00
a6df9f8c6f
Clean configuration files
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Added information on how to retrieve SUPL parameters, and indicators to
userd on where to point to their own file or IP address. Removed unused
parameter wait_for_flowgraph.
2016-05-15 14:27:51 +02:00
8041325602
deleting old references to the FLL
2016-04-08 18:19:42 +02:00
b4e8966691
Removing the unused Output_filter block from the gnss_sdr flowgraph
2016-04-06 16:12:06 +02:00
4480c12d94
Added a non CFAR PCPS acquisition algorithm based on the estimation of
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the post correlation noise floor. If enabled
(.Acquisition_1C.use_CFAR_algorithm=true) as an option in the
acquisition configuration, it allows setting more stable thresholds in
the presence of non-gaussian front-end noise (which is the usual
behavior of front-ends....)
2016-02-25 18:21:30 +01:00
5a716840ab
tracking dll pll cAid can work now with gr_complex and cshort just
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setting the data imput type in config file. All the internal receiver
signal chain can work in complex short for the first time. Speed
improvement using custom gnss-sdr volk kernels for cshort data input
types.
2016-01-19 18:37:30 +01:00
c2676ec491
Added missing includes (to be removed in future versions). Steps towards
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the integration of new standalone kernels into volk_gnsssdr library.
2016-01-12 18:58:00 +01:00
5ba12c6fdb
Added 16 bits short int complex ultra-fast resampler,
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carrier wipe-off and correlator kernels (250% faster than
gr_complex) enabled in tracking GPS_L1_CA_DLL_PLL_C_Aid_Tracking_16sc
tracking
2016-01-11 16:49:37 +01:00
286ee3b561
Integrating the RTCM printer
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Now the Galileo E1 receiver generates RTCM messages 1045 (ephemeris) and
MSM7 / 1097 (observables). Parameters related to RTCM included in conf
files. The TCP/IP server can be activated by setting flag_rtcm_server to
true.
2015-12-25 10:25:22 +01:00
9acc7e7a20
Replaced fix point NCO by VOLK phase rotator in CPU multicorrelator
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(around 5% faster).
This optimization is enabled at this time only in
Tracking_DLL_PLL_C_Aid. Sample config can be found in
gnss-sdr_Hybrid_byte_sim.conf
2015-12-21 11:59:15 +01:00
424e7abe68
Migrating cuda tracking internal DLL/PLL vars from float to double
2015-12-02 19:00:29 +01:00
23ce240483
Merge branch 'carrier_phase_bug_fix' of
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git+ssh://github.com/gnss-sdr/gnss-sdr into odrisci-contrib
# Conflicts:
# conf/gnss-sdr_Hybrid_byte_sim.conf
# src/algorithms/observables/gnuradio_blocks/gps_l1_ca_observables_cc.cc
# src/algorithms/telemetry_decoder/gnuradio_blocks/gps_l1_ca_telemetry_decoder_cc.cc
# src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/galileo_e5a_dll_pll_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/galileo_volk_e1_dll_pll_veml_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_optim_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_gpu_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l2_m_dll_pll_tracking_cc.cc
# src/algorithms/tracking/libs/cpu_multicorrelator.cc
# src/algorithms/tracking/libs/cpu_multicorrelator.h
# src/algorithms/tracking/libs/cuda_multicorrelator.h
# src/algorithms/tracking/libs/tracking_discriminators.cc
# src/core/receiver/gnss_block_factory.cc
# src/core/system_parameters/GPS_L1_CA.h
2015-11-30 13:59:31 +01:00
8c22e5846d
Carrier phase observable bug fix for GPS L1 CA trackings, new GPS L1 carrier aided tracking using nex multitap correlator library, and some CUDA multitap correlator performance improvements
2015-11-30 11:43:37 +01:00
38e8feefa8
Name change in new DLL PLL algorithm implementation. We introduce DLL
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PLL Carrier Aided Tracking.
2015-11-27 12:53:27 +01:00
c8f7e08127
Updated all GPS and Galileo trackings for double floating point internal
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computations and bug fixes in the carrier phase accumulator.
(all, except Matlab-Simulink linked trackings)
2015-11-26 18:44:04 +01:00
19e1328fda
Fine tunning the config file for PPP in simulation scenario
2015-11-25 19:08:54 +01:00
aed688f3b4
DLL/PLL and phase accumulator bug correction and verification almost
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done. Still some outliers detected in PPP using RTKLIB but the
positioning performande is good.
2015-11-25 18:32:32 +01:00
15c4882af9
Linear regressor implemented in observables
2015-11-24 13:37:01 +01:00
411c8cedb0
experimental interpolator in observables
2015-11-23 23:05:52 +01:00
27588fa83b
Artemisa tracking is almost working. Code cleaning, refactoring and renaming is in progress!
2015-11-16 19:23:25 +01:00
Carles Fernandez