Nick Foster
017cce7ec4
Temp commit before I rip out the relative stuff
2012-12-07 09:36:16 -08:00
Nick Foster
1f0ef143a0
Fixed your mlat bug -- you'd removed the time error column from H and it happened to work with the extra information gathered by having timestamp[0] equal to the originating time -- i.e., zero time offset.
...
There's currently a bug in the solver returning near-ground-level reports for aircraft at altitude. Also the Arne Saknussemm station doesn't work.
2012-12-06 19:17:40 -08:00
Nick Foster
c7e216bca0
mlat test now creates a cheesy moving simulated aircraft. mlat is broken though due to incorrect assumptions in the solver.
2012-12-06 13:04:11 -08:00
Nick Foster
e771c21730
First stab at multilateration server. No client, incomplete.
2012-12-05 11:28:59 -08:00
Nick Foster
fcb06ef25a
SBS1 list prune fix
2012-11-04 18:40:45 -08:00
Nick Foster
3cfeb5d705
Merge remote-tracking branch 'jcorgan/pmf2'
2012-10-29 17:56:25 -07:00
Nick Foster
4c986a70a4
Really fix the SBS-1 pruning issue this time.
2012-10-29 09:42:28 -07:00
Johnathan Corgan
7ad09f5b14
Added option for pulse matched filtering
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Pulse matched filtering places a boxcar filter upstream of the
averager and preamble detector. The filter length is equivalent
to the number of samples in one Mode S chip (0.5us). This
technique enhances operation when using sample rates > 4Msps.
When using --pmf, the threshold may need to be reduced a dB or
two from what would have been optimal without --pmf.
* rx_path.py now takes 'use_pmf', defaults to False
* modes_rx has new CLI option '-p' or '--pmf' to turn on PMF
* modes_gui has new checkbox on Setup tab
2012-10-29 09:37:18 -07:00
Nick Foster
90c8ba5a10
Merge branch 'az_map'
2012-10-29 09:28:30 -07:00
Nick Foster
504f9265b2
Fix for SBS-1 get_aircraft_id list cleanup.
2012-10-29 09:24:31 -07:00
Nick Foster
26f7c779d7
Merge branch 'master' into az_map
2012-10-18 22:00:12 -07:00
Nick Foster
1adbf81950
Added get_dupes.py (not installed with apps). Pipe modes_rx output through get_dupes.py to find number of spurious replies. Intended to evaluate demodulator changes.
2012-10-18 12:22:52 -07:00
Nick Foster
e2be60017a
Pull RAC bits correctly in parse_tcas
2012-10-17 23:07:56 -07:00
Nick Foster
b886bd42e9
Fix for TCAS unknown report type.
2012-10-17 23:05:20 -07:00
Nick Foster
3815ee17e1
Fix iterator in TCAS resolution advisories.
2012-10-17 23:03:19 -07:00
Nick Foster
fdaa496b8f
Merge branch 'cpr'
2012-10-17 18:29:21 -07:00
Nick Foster
7dba7f4cc3
Add support for type 16 Long Special Surveillance packets. Not tested with real data.
2012-10-17 18:28:39 -07:00
Nick Foster
5f89eba234
Fixed TCAS packet reporting -- the slicer wasn't reporting long pkt type for types 20/21. Hardcoded constant.
2012-10-17 18:01:02 -07:00
Nick Foster
a3f2dec1f9
CPR decoder: Keep a separate list for sfc and air positions to keep them from stepping on each other.
2012-10-17 09:24:15 -07:00
Nick Foster
0b30db353d
CPR: surface decoding still exhibits occasional errors when m~=0. Suspect it might actually be a bug in the encoder.
2012-10-17 09:13:10 -07:00
Nick Foster
979a0f4603
Merge branch 'master' into cpr
2012-10-15 12:39:06 -07:00
bistromath
3a358b2334
Merge pull request #21 from jmcorgan/hier_block
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Refactor flowgraph into hierarchical block
2012-10-15 12:38:31 -07:00
bistromath
02af8e316b
Merge pull request #22 from jmcorgan/uninstall
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Add 'make uninstall' to cmake build
2012-10-15 12:35:15 -07:00
Johnathan Corgan
132edc9148
Add 'make uninstall' to cmake build
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This commit adds the ability to uninstall gr-air-modes safely,
without having to manually delete the installation files.
2012-10-15 10:40:21 -07:00
Johnathan Corgan
62304ff59e
Refactor flowgraph into hierarchical block
...
This commit creates air_modes.rx_path, which is the common portion
of the flowgraph once the sample source and possible resampler are
created. It takes baseband I/Q and emits Mode-S packets into the
supplied message queue.
2012-10-15 09:27:22 -07:00
Nick Foster
ac9e09893b
CPR changes. Fixed a lot of the surface position errors. At least one bug still remains.
2012-10-14 22:57:48 -07:00
Nick Foster
cadbf0eaaa
Merge branch 'cpr' into az_map
2012-10-14 18:01:30 -07:00
Nick Foster
3c8c60f57f
Removing emitter-centered local decoding from the CPR parser. Using only global decoding.
2012-10-14 18:00:51 -07:00
Nick Foster
85da74b43a
Fix preamble/slicer dB numbers. Was using power ratios for voltages (2.0 instead of 1.414 for 3dB, etc.). No real performance change.
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Fix suggested by Denis Gapotchenko.
2012-10-13 20:55:45 -07:00
Nick Foster
6e6150b051
Limit scrollback buffer size.
2012-10-11 23:37:26 -07:00
Nick Foster
77768ebcc6
Small fixes. Need to limit drawPaths() -- it's slow.
2012-10-10 18:44:28 -07:00
Nick Foster
6cb59af3a5
Make better test for az map.
2012-10-10 18:22:35 -07:00
Nick Foster
2b572a2e05
Fix bug in row calculation. There's probably a simpler expression for this.
2012-10-10 18:14:53 -07:00
Nick Foster
a57c932e88
Modify UI for proper grid layout, now allows expansion
2012-10-10 15:49:55 -07:00
Nick Foster
07b899ac71
Reinstate random test for az_map.py
2012-10-10 15:49:09 -07:00
Nick Foster
397451bcbd
Azimuth map has multiple rings for different altitudes.
2012-10-10 12:51:44 -07:00
Nick Foster
387daa1b1e
Merge branch 'master' into az_map
2012-10-10 09:01:22 -07:00
Nick Foster
628003fbe6
Better cleanup in on_quit. Still probably needs a revisit.
2012-10-10 09:00:54 -07:00
Nick Foster
f16ba79573
Merge branch 'master' into az_map
2012-10-10 08:59:37 -07:00
Nick Foster
0f38bfd0d7
Fix SQL for merge-induced breakage.
2012-10-10 08:21:17 -07:00
Nick Foster
05de9c6034
Use more realistic value for max az map range. Should make this configurable.
2012-10-10 08:20:47 -07:00
Nick Foster
cd2cfec730
Azimuth map working.
2012-10-10 08:20:07 -07:00
Nick Foster
dfb48dbe8d
Correctly repaint on drawPath (and thus on dataChanged events)
2012-10-10 00:31:00 -07:00
Nick Foster
198d46ac99
Event link between model and azimuth map.
2012-10-10 00:22:13 -07:00
Nick Foster
a9c7e4bcca
Add azimuth map widget. Not done, not invoked.
2012-10-09 23:46:02 -07:00
Nick Foster
24cd839f56
Put deprecate warning in for old executable name.
2012-10-09 23:44:16 -07:00
Nick Foster
67b58d7204
Use a common lock for the KMLgen and SQL threads to keep them from stepping on each other when reading the SQLite db
2012-10-09 23:31:02 -07:00
Nick Foster
d86e568ac2
Decouple data output thread from live data display by using a signal to the main window instead of directly calling append().
2012-10-08 18:44:52 -07:00
Nick Foster
f42e2e744d
Merge remote-tracking branch 'jcorgan/qtapp_devel' into qtapp
...
Conflicts:
lib/air_modes_preamble.cc
2012-10-07 23:20:19 -07:00
Johnathan Corgan
f18d111e1c
Merge branch 'master' into qtapp
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Conflicts:
CMakeLists.txt
lib/air_modes_preamble.cc
python/sql.py
2012-10-07 17:54:03 -07:00
