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WSJT-X/lib
History
Joe Taylor 58d1a1798f Improving the QRA sync-detect algorithm. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6843 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-07-01 15:16:00 +00:00
..
ftrsd
Fix the errors caused by fixing warnings!
2016-04-06 22:49:03 +00:00
ldpc
Fix some defects in the LDPC mod2 matrix free routines
2016-06-11 18:50:49 +00:00
qra
Temporary mode QRA02 is now basically functional (though buggy).
2016-06-30 20:38:36 +00:00
wsprd
Binary branding
2016-06-21 00:13:52 +00:00
afc9.f90
Commit several tentative attempts (now commented out) addressing
2016-01-08 20:55:17 +00:00
afc65b.f90
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all_fft.out
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ana932.f90
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analytic.f90
More work on msk144 decoder.
2016-06-22 02:29:37 +00:00
astro0.f90
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astro.f90
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astrosub.f90
Make flag variables boolean types especially those passed between languages
2016-04-06 17:11:19 +00:00
avecho.f90
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avg4.f90
Restructuring in preparation for direct decoder invocation from wsjtx
2015-12-29 23:52:55 +00:00
azdist.f90
Fix a bug in azdist() that can cause bad behavior when computed
2016-04-27 17:03:24 +00:00
baddata.f90
Correct a problem with flagging supposedly bad data when reference spectrum
2016-04-18 14:15:09 +00:00
ccf2.f90
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ccf65.f90
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char.h
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chkfft2.f90
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chkfft3.f90
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chkfft.f90
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chkfft.txt
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chkhist.f90
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chkmsg.f90
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chkss2.f90
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code426.f90
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constants.f90
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
conv232.f90
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coord.f90
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count4.f90
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CQnnnCAT.txt
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db.f90
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decode4.f90
1. Clean up GUI features releted to message averaging and deep search.
2016-03-21 16:03:11 +00:00
decode9w.f90
Strip out callback arguments that are constant and known to the callback implememtation
2016-05-05 01:32:30 +00:00
decode65a.f90
First functional decoder for QRA01.
2016-06-24 14:36:03 +00:00
decode65b.f90
Suppress some compiler warnings. (More to come...)
2016-06-09 19:39:48 +00:00
decode_rs.c
Fix the errors caused by fixing warnings!
2016-04-06 22:49:03 +00:00
decoder.f90
Improving the QRA sync-detect algorithm.
2016-07-01 15:16:00 +00:00
deep4.f90
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deg2grid.f90
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degrade_snr.f90
Calibration of the "Degrade S/N of .wav file" requires knowledge of receiver bandwidth.
2016-02-23 19:37:38 +00:00
demod64a.f90
Remove some cruft.
2016-03-13 04:22:31 +00:00
detectmsk144.f90
Improvements to msk144 decoder.
2016-06-25 18:47:55 +00:00
determ.f90
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downsam9.f90
Restructuring in preparation for direct decoder invocation from wsjtx
2015-12-29 23:52:55 +00:00
encode4.f90
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encode232.f90
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encode_rs.c
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entail.f90
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ephem.f90
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extract4.f90
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extract.f90
Temporary mode QRA02 is now basically functional (though buggy).
2016-06-30 20:38:36 +00:00
extractmessage144.f90
Add extractmessage144.f90
2016-06-16 23:19:56 +00:00
fano232.f90
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fast9.f90
Allow for, and add where necessary, a second character after mode
2016-05-17 19:35:38 +00:00
fast_decode.f90
Make it possible to find MSK144 code-definition files in the "data_dir" on all platforms.
2016-06-09 15:06:15 +00:00
Fast_Modes.txt
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fchisq0.f90
Add submode to argument list of JT9 subroutine decode().
2016-04-01 17:57:08 +00:00
fchisq65.f90
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
fchisq.f90
Commit several tentative attempts (now commented out) addressing
2016-01-08 20:55:17 +00:00
fer
Add updated frame-error-rate script for jt65.
2016-03-12 15:02:35 +00:00
fer65.f90
Add submode to argument list of JT9 subroutine decode().
2016-04-01 17:57:08 +00:00
fersum.f90
Add submode to argument list of JT9 subroutine decode().
2016-04-01 17:57:08 +00:00
fftw3.f03
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fftw3.f90
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fftw3mod.f90
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fil3.f90
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fil3c.f90
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fil4.f90
Working on implementing reference spectra.
2016-04-08 15:23:32 +00:00
fil61.f90
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fil6521.f90
Sharpen
2016-06-20 22:18:08 +00:00
filbig.f90
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
fixwav.f90
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flat1.f90
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flat1a.f90
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flat1b.f90
Much improved detection of sync in JT4 decoder.
2016-05-19 19:19:47 +00:00
flat2.f90
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flat4.f90
1. Add AGC for waterfall in *Ref Spec* mode.
2016-04-12 19:54:15 +00:00
flat65.f90
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fmtmsg.f90
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foldspec9f.f90
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four2a.f90
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fqso_first.f90
Enable JT65 decodes with the 'OOO' sync pattern.
2016-05-03 16:10:22 +00:00
g1
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g1.bat
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g2.bat
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g3.bat
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g4.bat
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gen4.f90
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gen9.f90
Actually, those calls to packbits() should send the value "69" as 2nd argument.
2016-02-01 16:15:34 +00:00
gen65.f90
1. Generate shorthand JT65 messages for RO, RRR, 73.
2016-03-24 15:44:48 +00:00
geniscat.f90
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genmet.f90
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genmsk144.f90
Clean up some further compiler warnings.
2016-06-10 14:18:10 +00:00
genmsk_short.f90
More-or-less functional decoder for JTMSK short messages.
2016-01-22 16:42:44 +00:00
genmsk.f90
Starting to build JTMSK short messages into WSJT-X. Beware: this will NOT
2016-01-21 17:53:34 +00:00
genqra65.f90
Starting the transition from QRA01 to QRA02.
2016-06-29 19:10:57 +00:00
genwspr.f90
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geodist.f90
Fix the zero-distance problem also at its root, in geodist.f90.
2016-04-27 20:26:46 +00:00
getlags.f90
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getmet4.f90
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golay24_table.c
Add software for Golay(24,12) lookup table.
2016-01-21 18:01:31 +00:00
gran.c
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graycode65.f90
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graycode.f90
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grayline.f90
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grid2deg.f90
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hash.f90
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hashing.f90
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hint65.f90
Clean up some further compiler warnings.
2016-06-10 14:18:10 +00:00
hspec.f90
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igray.c
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image.f90
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indexx.f90
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init_random_seed.c
Improve the randomness of the srand seed generator
2015-12-18 17:32:56 +00:00
init_random_seed.f90
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init_random_seed.h
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init_rs.c
Fix the errors caused by fixing warnings!
2016-04-06 22:49:03 +00:00
int.h
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inter_wspr.f90
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interleave4.f90
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interleave8.f90
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interleave9.f90
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interleave63.f90
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ipcomm.cpp
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iscat.f90
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iso_c_utilities.f90
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
jplsubs.f
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jt4_decode.f90
Suppress some compiler warnings. (More to come...)
2016-06-09 19:39:48 +00:00
jt4.f90
Revert three jt4 files to svn revision 6701.
2016-06-03 12:48:16 +00:00
jt4a.f90
Restructuring in preparation for direct decoder invocation from wsjtx
2015-12-29 23:52:55 +00:00
jt4code.f90
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jt4sim.f90
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jt9_decode.f90
Suppress some compiler warnings. (More to come...)
2016-06-09 19:39:48 +00:00
jt9.f90
First (very basic!) functionality for message averaging in JT65.
2016-03-08 21:04:05 +00:00
jt9a.f90
Restructuring in preparation for direct decoder invocation from wsjtx
2015-12-29 23:52:55 +00:00
jt9code.f90
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jt9com.f90
Make flag variables boolean types especially those passed between languages
2016-04-06 17:11:19 +00:00
jt9fano.f90
Sharpen
2016-06-20 23:01:19 +00:00
jt9sim.f90
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jt9sync.f90
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jt9w.f90
First decodes of wide/slow JT9 submodes from within wsjtx.
2016-04-05 14:17:34 +00:00
jt65_decode.f90
Improving the QRA sync-detect algorithm.
2016-07-01 15:16:00 +00:00
jt65_mod.f90
Many changes in aid of decoding signals with significant Doppler spread
2016-03-17 13:28:57 +00:00
jt65_test.f90
Clean up some further compiler warnings.
2016-06-10 14:18:10 +00:00
jt65.f90
1. Clean up the behavior of Avg and DS decoding.
2016-03-22 16:42:59 +00:00
jt65code.f90
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jt65sim.f90
Clean up some compiler warnings
2016-04-06 22:37:22 +00:00
jtmsk_decode144.f90
Some cleanup to genmsk144.f90 and commented out debug statements for loopback test on OS X.
2016-06-01 01:58:46 +00:00
jtmsk_decode.f90
Put back the original jtmsk_decode.
2016-06-01 11:20:33 +00:00
jtmsk_short.f90
Further improvements to decoder for short JTMSK messages.
2016-02-04 16:10:55 +00:00
jtmsk.f90
Update jtmsk for change in the way narg(12) and narg(13) are compared.
2016-02-04 19:40:47 +00:00
JTMSKcode.f90
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JTMSKfer.f90
Some more work on code comparisons.
2016-02-01 03:01:04 +00:00
JTMSKsim.f90
Correct the Tx message length and adjust reported SNR for short JTMSK messages.
2016-01-22 17:06:57 +00:00
ldpcsim.f90
Add code needed to unpack decoded message.
2016-04-24 15:08:57 +00:00
libration.f90
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lorentzian.f90
Protect against bounds errors with large NTol.
2016-04-12 13:13:27 +00:00
lpf1.f90
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Makefile
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Makefile.jt9w
More work toward a usable reference spectrum.
2016-04-08 20:03:29 +00:00
Makefile.jt9w_Win
More work toward a usable reference spectrum.
2016-04-08 20:03:29 +00:00
Makefile.jt65
Starting to build JTMSK short messages into WSJT-X. Beware: this will NOT
2016-01-21 17:53:34 +00:00
Makefile.jt65_osx
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Makefile.jt65_Win
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Makefile.jtmsk
Add a makefile for building JTMSKsim.
2016-01-21 18:10:09 +00:00
Makefile.jtsdk
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Makefile.linux
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Makefile.MinGW
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Makefile.MinGW.qt4
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Makefile.msk
Starting to implement decoding of JT65 shorthand messages. Needs testing!
2016-05-03 20:30:49 +00:00
Makefile.mskWin
Starting to implement decoding of JT65 shorthand messages. Needs testing!
2016-05-03 20:30:49 +00:00
makepings.f90
Starting to build JTMSK short messages into WSJT-X. Beware: this will NOT
2016-01-21 17:53:34 +00:00
met8.21
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mixlpf.f90
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moondopjpl.f90
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morse.f90
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move.f90
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msgs.txt
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msk144_decode.f90
calls detectmsk144
2016-06-12 02:43:49 +00:00
msk144d.f90
More work on msk144.
2016-06-16 23:18:22 +00:00
msk144sim.f90
delete unused variable
2016-06-23 01:56:21 +00:00
mskber.f90
More code cleanup of test program mskber.f90.
2016-02-23 15:48:03 +00:00
mskdt.f90
Added msk144dt; tweaks to syncmsk144l
2016-06-09 02:02:50 +00:00
nfft.dat
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nfft.out
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noisegen.f90
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options.f90
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packjt.f90
Fix an array size parameter error in gen9.f90
2016-02-01 13:41:11 +00:00
pctile.f90
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peakdt9.f90
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peakup.f90
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pfx.f90
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polyfit.f90
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prcom.f90
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prog_args.f90
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ps4.f90
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ptt.c
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qra02.f90
Improving the QRA sync-detect algorithm.
2016-07-01 15:16:00 +00:00
qra65code.f90
More changes for QRA01 --> QRA02.
2016-06-29 19:12:46 +00:00
readwav.f90
Some docs and enhancements for WAV reading
2016-01-02 15:04:26 +00:00
rectify_msk.f90
Further improvements to decoder for short JTMSK messages.
2016-02-04 16:10:55 +00:00
refspectrum.f90
Correct the alignment of data returned to id2 when reference spectrum is used.
2016-04-18 14:37:44 +00:00
rig_control.c
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rs.h
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savec2.f90
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sec_midn.f90
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setup65.f90
Further progress on average and smoothed decodes. Not finished, though!
2016-03-11 16:26:06 +00:00
sfrsd.f90
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sgran.c
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sh65.f90
Remove unused code from sh65.f90. Make csync a 2-character flag.
2016-05-04 18:16:09 +00:00
sh65snr.f90
Starting to implement decoding of JT65 shorthand messages. Needs testing!
2016-05-03 20:30:49 +00:00
shell.f90
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slasubs.f
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sleep_msec.f90
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sleep.h
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slope.f90
Starting the transition from QRA01 to QRA02.
2016-06-29 19:10:57 +00:00
smo121.f90
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smo.f90
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smolorentz.f90
1. Use Lorentzian profile for smoothing (but not yet for message averaging).
2016-03-18 20:17:17 +00:00
softsym9f.f90
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softsym9w.f90
Clean up some further compiler warnings.
2016-06-10 14:18:10 +00:00
softsym.f90
Commit several tentative attempts (now commented out) addressing
2016-01-08 20:55:17 +00:00
sort.f90
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spec9f.f90
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ss.bat
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stats.f90
Integrate the latest algorithm for hinted decoding.
2016-01-08 20:51:13 +00:00
stdmsg.f90
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subtract65.f90
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
sun.f90
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symspec2.f90
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symspec65.f90
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symspec.f90
First working code offering optional computation and use of a reference
2016-04-11 20:53:54 +00:00
sync4.f90
Revert three jt4 files to svn revision 6701.
2016-06-03 12:48:16 +00:00
sync9.f90
Binary branding
2016-06-21 00:13:52 +00:00
sync9f.f90
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sync9w.f90
Minor tweaks to the 9w decoder.
2016-04-05 17:55:38 +00:00
sync65.f90
Clean up some further compiler warnings.
2016-06-10 14:18:10 +00:00
synciscat.f90
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syncmsk.f90
More progress on decoder for short JTMSK messages.
2016-02-03 19:47:42 +00:00
t3.f90
Test program
2016-04-11 15:24:55 +00:00
t6.f90
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tab.c
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test_init_random_seed.f90
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testfast9.f90
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testmsg.f90
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timefft_opts.f90
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timefft.f90
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timer_C_wrapper.f90
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
timer_common.inc
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
timer_impl.f90
Make Fortran profiling timer function a callback with a default null implementation
2015-12-27 15:40:57 +00:00
timer_module.f90
Suppress some compiler warnings. (More to come...)
2016-06-09 19:39:48 +00:00
timf2.f90
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tmoonsub.c
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tstrig.c
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tstrig.h
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tweak1.f90
Correct the sample rate used in tweak1.f90
2016-01-27 18:51:55 +00:00
twkfreq65.f90
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twkfreq.f90
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usleep.c
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vit213.c
Fix the errors caused by fixing warnings!
2016-04-06 22:49:03 +00:00
vit216.c
Fix the errors caused by fixing warnings!
2016-04-06 22:49:03 +00:00
wav11.f90
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wav12.f90
Tidy up WAV file reading and fix WAV input rate conversion defect
2016-03-10 19:48:54 +00:00
wavhdr.f90
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wisdom1.bat
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wisdom.c
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wqencode.f90
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wrapkarn.c
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wsjt_modes.txt
Rename refspec() to refspectrum().
2016-04-08 15:55:28 +00:00
wspr_downsample.f90
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xcor4.f90
Much improved detection of sync in JT4 decoder.
2016-05-19 19:19:47 +00:00
xcor.f90
Further progress on average and smoothed decodes. Not finished, though!
2016-03-11 16:26:06 +00:00
zplot9.f90
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zplt.f90
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