1
0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-12-16 05:00:35 +00:00
Commit Graph

13 Commits

Author SHA1 Message Date
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
e636bba59a position fix: First GLONASS position fix
First GLONASS L1 C/A position fix using GNSS-SDR. Fixes bug in toe
reporting for GLONASS and cleans up the code a bit. Small bug with
RINEX file still present but achievement deserves its own commit.
2017-11-01 21:05:40 -06:00
Damian Miralles
ea675b4baa bugfix: Fixes signal identifier for GLONASS GNAV
Signal identifier for GLONASS L1 C/A was changed internally to be `1G`
instead of the '1C' originally conceived from the navigation software.
Also, forces PRN number update from decoding interface
2017-10-10 08:40:05 -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
081a78f603 bugfix: Fix computation of TOW value for GLONASS GNAV
Fixes the TOW computation mapping from GLONASS Time to UTC time and then
conversion to TOW and WN. The logic of the conversion considers time
offsets but  may need to be reviewed.
2017-09-22 12:16:26 -06:00
Damian Miralles
2ab93f2599 bugfix: Fixes bugs with units in GNAV Almanac decoding
Forces conversion of semicircles to radians units  in some GNAV Almanac
parameters. In addition, adds safeguards in code to avoid invalid
slot number identification.
2017-09-20 08:42:01 -06:00
Carles Fernandez
1fc06067d4 Replace internal_fs_hz by intrenal_fs_sps 2017-09-10 11:29:32 +02:00
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
6b8973efe2 Fixing bugs in telemetry decoder code 2017-08-31 16:51:50 -06:00
Damian Miralles
0caa7fff15 Fixes ineficiencies in the code, remove unused variables 2017-08-31 09:57:30 -06:00
Damian Miralles
6331ebd8b5 Fixes issues detected during merge procedure 2017-08-31 09:57:30 -06:00
Damian Miralles
4e78bcf446 Merge in GLONASS acquisition and tracking code 2017-08-31 09:57:30 -06:00