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53 Commits

Author SHA1 Message Date
Carles Fernandez
559a9a7c43
Fix problem caused by hdf5 when saving concurrently 
Only one acquisition channel info is stored in dump file if dump is activated. New configuration parameter dump_channel, set to 0 by default.
Name of Matlab variable changed from gird to acq_grid to not overlap Matlab command.
 2018-06-24 11:05:58 +02:00
Carles Fernandez
47c9ad0160
Save results for all executions, not just the last one 2018-06-21 08:05:33 +02:00
Javier Arribas
799fe45830 Migrating DLL/PLL configuration from struct to class and adding tracking quality indicators plot sample MATLAB script 2018-06-19 11:36:15 +02:00
Carles Fernandez
5fc1e018fd
Clean source code, update to new gnss_synchro parameter name 2018-06-05 22:53:34 +02:00
Carles Fernandez
0d60d97c24
Use https instead of http in links when available 
Update copyright year in headers
 2018-05-13 22:49:11 +02:00
Carles Fernandez
d1998849f1 Fix typos 2018-04-03 19:15:25 +02:00
Carles Fernandez
4a52e74b31 End all files with a new line 2018-03-30 12:13:48 +02:00
Carles Fernandez
aa1e98f943 Get rid of ^M character 2018-03-30 12:04:14 +02:00
Carles Fernandez
c9b2f06d41 Clean up Matlab/Octave code 2018-03-30 11:36:50 +02:00
Carles Fernandez
5dea6da9e0 Cleanup of Matlab/Octave code 2018-03-30 10:46:04 +02:00
Carles Fernandez
9458fe6e57 Cleanup of Matlab/Octave code 2018-03-30 10:33:11 +02:00
Antonio Ramos
59a991b884 Add adaptive Cloop-4quadrant discriminator 2018-03-19 12:39:25 +01:00
Antonio Ramos
11f332f9d8 Discard changes in CMake regarding Matio min. required version 2018-01-31 12:54:41 +01:00
Antonio Ramos
f8e5b0e705 Set matio min ver. 2018-01-30 16:48:58 +01:00
Antonio Ramos
42dc14b2bb Merge branch 'next' into new_acq_grid 2018-01-30 15:36:05 +01:00
Antonio Ramos
f6aa86f60c Adapt tests to .mat dump files 2018-01-26 13:34:02 +01:00
Antonio Ramos
3270debac7 Smoother grid plot 2018-01-25 10:32:40 +01:00
Antonio Ramos
313e73532b Add title to figures 2018-01-24 14:42:08 +01:00
Antonio Ramos
3c9988bc99 Autoconfigure number of chips in matlab script 2018-01-24 12:59:22 +01:00
Antonio Ramos
df63217da0 Minor changes 2018-01-24 12:35:57 +01:00
Antonio Ramos
2e2c3474be Minor changes in matlab acquisition grid plot script 2018-01-24 11:17:33 +01:00
Carles Fernandez
b301ed19c6 Merge remote-tracking branch 'upstream/next' into glonass 2018-01-24 00:52:09 +01:00
Javier Arribas
114121ef51 Addign some useful matlab binary file reading functions 2018-01-23 17:36:32 +01:00
Antonio Ramos
ba38f8286d Modify dump file pcps acquisition 2018-01-23 16:56:31 +01:00
Damian Miralles
4b9c226891 bugfix: Fixes bugs in RINEX and RTCM generators 
Remove dependency of t_b in P_1 for GLONASS GNAV Ephemeris and cleaned
RINEX line for nav messages generation
 2017-11-09 20:31:53 +01:00
Damian Miralles
a1b9b092f5 Debugging GLONASS code to obtain position solution 2017-10-19 13:22:55 -06:00
Damian Miralles
e0dfd90916 GLONASS Observables: Fixes bug in TOW updating 
Fixes bug in TOW update when a new value has been computed. This adds a
new flag to keep track of TOW update given the tk component. The code
fix improves the pseudorange measurement for code
 2017-10-02 23:00:45 -06:00
Damian Miralles
7cc27df082 bugfix: Fixes accumulation length for carrier lock detectors 
Based on reference [2] of the lock_detectors file the accumulation
length for GLONASS satellite should be reduced to 10 ms instead of the
default value of 20. Because of the meander sequence of GLONASS system
the effective data bit is of length 10 ms as seen by tracking modules
 2017-09-30 12:54:08 -06:00
Damian Miralles
2946d36f84 bugfix: Solves shared freq channel ambiguity and carr freq in plots 
Adds code to solve the shared frequency channels for GLONASS satellites
during acq and trk, it is now decode responsability to fix the identifier
when decoding of ephemeris happens. It also adds more details in tracking
plotting and fixes silly bug that created false alarm.
 2017-09-09 13:44:35 -06:00
Damian Miralles
778fa4f5f8 bugfix: Fixes bug for carrier frequency in pcps_acq for GLONASS 
The code fixes the computation of the carrier frequency for pcps
acquisition of GLONASS satellites by making it relative to the IF. Also
new plotting features are added to visualize results
 2017-09-07 21:59:27 -06:00
Damian Miralles
a3d2c563c9 Fixing bugs and adding plotting tool for GLONASS measurements 
Adds tracking results plot for GLONASS processing following code for
GPS. Also fix a couple of bugs in the code and address bugs from
acq and trk modules
 2017-08-31 20:51:40 -06:00
Damian Miralles
6b8973efe2 Fixing bugs in telemetry decoder code 2017-08-31 16:51:50 -06:00
Gastd
d796a74f23 Update tests utils 2017-08-23 13:09:28 -03:00
Gastd
e15dace0d3 Add plot function for glonass acquisition 2017-08-23 13:09:28 -03:00
Javier Arribas
365ff3a18b Observable unit test updated and upgraded to test both code and carrier phase observables. It requires the latest version of gnss-sim, please update the simulator 2017-08-03 17:58:11 +02:00
Javier Arribas
1574e277d7 Temporary bug fix related to the GPS L1 C/A symbol TOW assignation. Position accuracy improvement confirmed. In-deep review is being done 2017-08-01 17:03:31 +02:00
Javier Arribas
ceef915de7 Improving observables binary dump 2017-07-28 18:24:36 +02:00
Carles Fernandez
89d8a3af0e Include libs path if not already present 2017-06-17 09:57:01 +02:00
Carles Fernandez
61b41bf3a8 Add PRN in binary data written by Tracking blocks if dump=true 
Matlab scripts updated
 2017-06-16 21:24:14 +02:00
Cillian O'Driscoll
0948e90c61 Updated gps_l1_ca_dll_pll_read_tracking_dump 2015-11-26 15:09:24 +00:00
marc-sales
1d3d40cefd final version 2014-08-20 10:59:47 +02:00
marc-sales
3b3c809dab Unified acquisition 2014-08-05 02:01:37 +02:00
Javier Arribas
87c5c212a4 FIRST GALILEO STANDALONE PVT FIX!! 
- Bug fixes at Galileo telemetry decoder state machine
- Bug fixes at Galileo Ephemeris decoder (two complement's data interpreted as unsigned, mismatch at the LSB weights)

Galileo KML output is avalable!!

Galileo RINEX is still under construction

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@433 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-06 20:14:40 +00:00
Javier Arribas
83a9d41b05 Progress in Galileo E1: 
Bug fix in galileo tracking
Several improvements in Galileo telemetry decoder.
Code cleaning in observables
Galileo PVT is able to decode Galileo time and get satellite ECEF positions

Galileo PVT soluton is still under development


git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@432 64b25241-fba3-4117-9849-534c7e92360d
 2013-10-30 18:08:25 +00:00
Carles Fernandez
ae4a867249 code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@262 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-28 10:56:04 +00:00
Javier Arribas
af92708c3d Added galileo_e1_dll_pll_veml MATLAB tracking dump reader script for 32 bit systems 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@252 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-20 15:06:50 +00:00
Javier Arribas
4859faa245 - PCPS Acquisition VOLK optimizations for the carrier wipeoff operation. 
-Added galileo E1 tracking matlab plot utility for 32 bits systems 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@248 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-18 08:33:59 +00:00
Luis Esteve
45d7220dae First version of Galileo E1 DLL PLL Very Early Minus Late Tracking. Added some functions in Matlab to analyze the results. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@234 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-28 13:38:33 +00:00
Luis Esteve
2bb7afc0ee Added Matlab functions to analyze tracking results in 64 bits systems. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@233 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-24 14:27:44 +00:00
Luis Esteve
681bd60a58 Files to test an experiment performed by Luis Esteve in the framework of the Google Summer of Code (GSoC) 2012, with the collaboration of Javier Arribas and Carles Fernández, related to the extension of GNSS-SDR to Galileo. The objective is perform a positive acquisition of in-orbit Galileo signals in the E1 band. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@222 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-02 11:46:37 +00:00