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WSJT-X/lib
History
Joe Taylor a516184a3c Work in progress, starting toward implementing soft-decision ftrsd decoder.
2024-02-13 14:56:20 -05:00
..
77bit
unpack77: refine the acceptance criteria for unpacking type 3 FST4W messages.
2023-02-17 13:37:13 -06:00
fst4
fastosd240_74.f90: Fix a couple of typos. No impact on WSJT-X decoding performance.
2024-01-23 09:47:19 -06:00
ft2
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ft4
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ft8
ldpcsim174_91: Add the option to simulate the (174,91) code with noncoherent 8FSK on AWGN and block Rayleigh channels.
2023-12-18 10:23:12 -06:00
ftrsd
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qra
Protect against wacky settings of nfa, nfb, in Q65 mode.
2023-10-17 13:59:08 -04:00
qso50
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superfox
Work in progress, starting toward implementing soft-decision ftrsd decoder.
2024-02-13 14:56:20 -05:00
wsprcode
Squash some more warnings
2020-05-09 00:54:53 +01:00
wsprd
Prevent a possible memory leak, patch by Mike W9MDB.
2023-08-03 18:24:01 +02:00
addit.f90
Update allsim.f90 and addit.f90 for the new FT8 and FT4 waveforms.
2019-12-04 15:44:38 -05:00
afc9.f90
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afc65b.f90
Silence compiler warnings.
2020-03-19 09:23:35 -04:00
all_fft.out
Some final(?) tweaks and additions to the chkfft mini-package.
2014-12-18 21:06:21 +00:00
allsim.f90
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ana64.f90
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ana932.f90
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analytic.f90
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astro0.f90
Let Echo-mode "Measure" function use the computed fspread for DX grid.
2022-06-22 14:34:50 -04:00
astro.f90
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astrosub.f90
WIP to enable saving, opening, and processing Echo-mode .wav files.
2022-07-27 14:03:54 -04:00
avecho.f90
Better zero-subtraction method for the echo spectrum.
2022-09-28 15:08:57 -04:00
averms.f90
Tweak subroutine averms(). Add test program test_snr to exercise new algorithm for echo snr.
2022-04-22 11:02:47 -04:00
avg4.f90
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azdist.f90
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baddata.f90
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badmsg.f90
Correct a constant in badmsg; correct nfreq when sync fails.
2016-12-08 20:47:13 +00:00
blanker.f90
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bpdecode40.f90
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bpdecode128_90.f90
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bpdecode128_90.f90.save
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bpdecode144.f90
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C_interface_module.f90
Fix filename case issue
2020-07-20 23:53:29 +01:00
cablog.f90
Fix cablog so it can work with grid as exchange, e.g., for Jan VHF SS.
2024-01-22 11:09:45 -05:00
calibrate.f90
Use local 8-bit strings for paths passed to Fortran
2021-08-22 13:24:03 +01:00
ccf2.f90
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ccf65.f90
Merging code for v1.1 back into the main wsjtx branch.
2013-07-08 13:17:22 +00:00
char.h
Merging code for v1.1 back into the main wsjtx branch.
2013-07-08 13:17:22 +00:00
chkcall.f90
Fix the issue with using 'QQ0XYZ' in ft8_a7.f90.
2022-02-17 10:17:47 -05:00
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
1. We did the experiment: users clearly prefer a "Prompt to log QSO"
2017-01-02 14:22:29 +00:00
chkss2.f90
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code426.f90
Rationalize random number seeding in C and Fortran
2015-12-14 19:40:44 +00:00
constants.f90
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contest72.f90
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conv232.f90
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coord.f90
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count4.f90
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CQnnnCAT.txt
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crc10.cpp
Improve support for older C++ compilers
2017-07-16 14:32:28 +00:00
crc13.cpp
Add routines that will implement 77-bit messages for MSK144. Initial tests will use a (128,90) code.
2018-06-13 09:40:04 -05:00
crc14.cpp
Add crc14.cpp
2018-03-22 14:18:14 +00:00
crc.f90
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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
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decode65a.f90
Remove more timer calls that are essentially moot.
2021-05-13 16:34:47 -04:00
decode65b.f90
Fix a problem with turning DS on/off in JT65.
2020-04-08 21:47:10 -04:00
decode_msk144.f90
Enable decoding of MSK144 in jt9[.exe]. Thanks to Alex, VE3NEA!
2024-01-08 08:56:26 -05:00
decode_rs.c
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decoder.f90
No need for a second call to q65_decode() when nagain is true.
2023-02-18 10:03:47 -05:00
deep4.f90
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deg2grid.f90
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degrade_snr.f90
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demod64a.f90
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determ.f90
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digi-contest.txt
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downsam9.f90
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dxped_fifo.f90
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DXped_Operations.txt
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DXped_pseudo_code.txt
Make bDXped a member variable, default to false.
2017-09-25 19:21:25 +00:00
echo_snr.f90
Integrate the new Echo SNR algorithm into WSJT-X.
2022-04-22 15:34:12 -04:00
echosim.f90
Work in progress on Total Power plots...
2022-09-09 12:03:59 -04:00
emedop.dat
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emedop.f90
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encode4.f90
Old-style "NA VHF Contest" mode removed from all Fortran routines.
2018-07-10 15:09:42 -04:00
encode232.f90
Reintegrate the wsjtx_exp branch into the trunk
2015-05-27 13:08:28 +00:00
encode_128_90.f90
Working toward whole-hog switchover to new LDPC code with 77 bit messages in MSK144.
2018-07-07 09:44:52 -05:00
encode_msk40.f90
Actually add the new routines. When will I learn?
2016-08-11 19:27:28 +00:00
encode_rs.c
Merge branch 'master' of ../map65 into feat-map65-integration
2021-04-09 14:00:10 +01:00
entail.f90
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ephem.f90
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extract4.f90
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extract.f90
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extractmessage77.f90
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fano232.f90
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fast9.f90
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fast_decode.f90
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fcal.f90
Use a sin^2 window on FFT in freqcal. Fix the table header for fcal.f90.
2017-01-10 14:51:32 +00:00
fchisq0.f90
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fchisq65.f90
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fchisq.f90
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fer
Add updated frame-error-rate script for jt65.
2016-03-12 15:02:35 +00:00
fer65.f90
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fersum.f90
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fftw3.f03
More testing of FFTW performance...
2015-01-29 18:29:41 +00:00
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
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fil61.f90
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fil6521.f90
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filbig.f90
Silence compiler warnings.
2020-03-19 11:19:44 -04:00
fitcal.f90
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fix_contest_msg.f90
Working on some features for NA VHF contests. Not finished!
2017-07-27 20:17:30 +00:00
fixwav.f90
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flat1.f90
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flat1a.f90
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flat1b.f90
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flat2.f90
Merging code for v1.1 back into the main wsjtx branch.
2013-07-08 13:17:22 +00:00
flat4.f90
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flat65.f90
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fmeasure.f90
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fmtave.f90
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fmtmsg.f90
Make fmtmsg aware of both message sizes, 22 and 37 chars.
2018-12-05 08:19:59 -05:00
foldspec9f.f90
Reintegrate merge from wsjtx_exp branch.
2015-11-18 01:28:12 +00:00
four2a.f90
Fix a typo.
2024-01-18 08:43:17 -05:00
fox_rx.f90
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fox_sim.f90
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fox_tx.f90
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fqso_first.f90
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freqcal.f90
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fspread_lorentz.f90
Modify echosim to use the same Lorentzian model for fspread as used in q65sim.
2022-08-30 14:57:44 -04:00
fst4_decode.f90
Correct a bug in computing the value of Doppler spread for FST4. Thanks to N2BP!
2023-11-21 13:12:54 -05:00
fst280_decode.f90
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ft4_decode.f90
Make sure that mycall13 and dxcall13 are initialized in FT4 mode.
2020-05-21 12:13:12 -05:00
ft8_decode.f90
Increase dimension of allsnrs() to 200 (as should have been done before).
2023-05-02 14:38:47 -04:00
g1
Add chkfft.f90; more thorough comments in four2a.f90.
2014-12-18 16:41:18 +00:00
g1.bat
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g2.bat
Testing some newer FFTW features.
2015-01-28 12:52:24 +00:00
g3.bat
Testing some newer FFTW features.
2015-01-28 12:52:24 +00:00
g4.bat
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gen4.f90
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gen9.f90
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gen65.f90
Use BIND(C) for gen65.f90, and pass strings in/out as character*1 arrays. Please test on macOS!
2022-01-31 19:18:46 -05:00
genmet.f90
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genmsk40.f90
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genmsk_128_90.f90
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genqra64.f90
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genwave.f90
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genwspr.f90
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geodist.f90
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get_q3list.f90
Remove a call from Q65-pileup list when moon elevation is below -5 deg.
2023-03-07 11:19:14 -05:00
getlags.f90
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getmet4.f90
Reintegrate Joe's experimental VHF & up features
2015-04-22 17:48:03 +00:00
go_chkfft.cmd
Update the command to build chkfft (or chkfft3) on Windows.
2023-03-22 11:41:56 -04:00
golay24_table.c
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gran.c
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graycode65.f90
Merging code for v1.1 back into the main wsjtx branch.
2013-07-08 13:17:22 +00:00
graycode.f90
Rename library directory
2012-10-03 14:31:43 +00:00
grayline.f90
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grid2deg.f90
Satisfy the fussy compiler on macOS.
2022-07-05 14:01:22 -04:00
hash.f90
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hashing.f90
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hint65.f90
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hspec.f90
Use local 8-bit strings for paths passed to Fortran
2021-08-22 13:24:03 +01:00
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
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int.h
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inter_wspr.f90
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interleave4.f90
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interleave8.f90
Rename library directory
2012-10-03 14:31:43 +00:00
interleave9.f90
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interleave63.f90
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iso_c_utilities.f90
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jplsubs.f
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jt4_decode.f90
Clean up the formation and display of JT4 average and DS decodes.
2020-04-17 12:14:43 -04:00
jt4.f90
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jt4a.f90
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jt4code.f90
Reintegrate Joe's experimental VHF & up features
2015-04-22 17:48:03 +00:00
jt4sim.f90
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jt9_decode.f90
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jt9.f90
Enable decoding of MSK144 in jt9[.exe]. Thanks to Alex, VE3NEA!
2024-01-08 08:56:26 -05:00
jt9a.f90
Enable decoding of MSK144 in jt9[.exe]. Thanks to Alex, VE3NEA!
2024-01-08 08:56:26 -05:00
jt9code.f90
Fix minor flaws in reporting bad messages by jt65code and jt9code.
2018-08-31 11:22:06 -04:00
jt9com.f90
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jt9fano.f90
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jt9sim.f90
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jt9sync.f90
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jt9w.f90
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jt49sim.f90
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jt65_decode.f90
Protect against NaN in savg() after switch from Q65 to JT65 mode.
2021-10-19 10:01:47 -04:00
jt65_mod.f90
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jt65_test.f90
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jt65.f90
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jt65code.f90
Fix minor flaws in reporting bad messages by jt65code and jt9code.
2018-08-31 11:22:06 -04:00
jt65sim.f90
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jtmsg.f90
Prevent a certain type of non-standard message from being flagged as a false decode.
2017-07-22 13:21:03 +00:00
ldpc32_table.c
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ldpc_128_90_b_generator.f90
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ldpc_128_90_b_reordered_parity.f90
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ldpc_128_90_generator.f90
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ldpc_128_90_reordered_parity.f90
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ldpcsim40.f90
Bring ldpcsim40.f90 up to date and add coherent averaging option to both ldpcsim144 and ldpcsim40. These routines simulate only the performance of the code and the hash/CRC.
2017-02-26 20:14:51 +00:00
ldpcsim128_90.f90
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libration.f90
EME Doppler calculations now use JPL Planetary Ephemeris.
2015-06-02 16:43:40 +00:00
lorentzian.f90
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lpf1.f90
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makepings.f90
Allow msk144sim[.exe] to generate files with length 5, 10, 15, and 30 s.
2021-09-14 14:09:54 -04:00
map65_mmdec.f90
Work in progress on QMAP, for Q65-30x decoding.
2023-12-06 14:22:45 -05:00
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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msk40_freq_search.f90
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msk40decodeframe.f90
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msk40spd.f90
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msk40sync.f90
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msk144_freq_search.f90
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msk144_testmsg.f90
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msk144code.f90
Re-enable EU VHF Contest mode messages in MSK144 mode
2021-02-24 02:21:31 +00:00
msk144decodeframe.f90
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msk144signalquality.f90
Use local 8-bit strings for paths passed to Fortran
2021-08-22 13:24:03 +01:00
msk144sim.f90
Allow msk144sim[.exe] to generate files with length 5, 10, 15, and 30 s.
2021-09-14 14:09:54 -04:00
msk144spd.f90
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msk144sync.f90
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mskber.f90
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mskdt.f90
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mskrtd.f90
Use local 8-bit strings for paths passed to Fortran
2021-08-22 13:24:03 +01:00
nfft.dat
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nfft.out
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noisegen.f90
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nuttal_window.f90
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options.f90
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osd128_90.f90
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packjt.f90
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pctile.f90
Another tweak to protect against invalid argument in pctile().
2023-10-18 08:01:47 -04:00
peakdt9.f90
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peakup.f90
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pfx.f90
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platanh.f90
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plotsave.f90
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pltanh.f90
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polyfit.f90
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prcom.f90
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prog_args.f90
Take advantage of the new KVASD v1.12
2014-12-03 00:06:54 +00:00
ps4.f90
Reintegrate Joe's experimental VHF & up features
2015-04-22 17:48:03 +00:00
psk_parse.f90
Utility program to parse Phil Gladstone's raw-data file from PSKreporter.
2017-03-01 17:40:25 +00:00
ptt.c
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q65_decode.f90
Correct the evaluations of ibwa, ibwb. Revert the recent change to line 171 in q65.f90.
2023-06-23 12:56:33 -04:00
q65params.f90
Update q65params.f90.
2020-12-05 11:03:16 -05:00
qra64code.f90
clean up a few warnings
2019-07-01 21:10:43 -05:00
qratest.f90
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readwav.f90
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rectify_msk.f90
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refspectrum.f90
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rig_control.c
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rs.h
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rtty_spec.f90
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save_dxbase.f90
Add the $DXCALL macro capability.
2021-12-06 11:12:10 -05:00
save_echo_params.f90
Save fspread in .wav file as float, not double.
2022-08-17 10:50:35 -04:00
savec2.f90
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sec0.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
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sh65snr.f90
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shell.f90
Reintegrate merge from wsjtx_exp branch.
2015-11-18 01:28:12 +00:00
shmem.cpp
Cleanup and refactor Fortran shared memory usage
2020-03-16 13:58:38 +00:00
shmem.f90
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slasubs.f
Add a Leap Second for January 1, 2017. See https://www.nist.gov/pml/time-and-frequency-division/time-realization/leap-seconds
2022-07-20 09:26:41 -04:00
sleep_msec.f90
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sleep.h
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slope.f90
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smo121.f90
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smo.f90
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smolorentz.f90
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softsym9f.f90
Reintegrate merge from wsjtx_exp branch.
2015-11-18 01:28:12 +00:00
softsym9w.f90
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softsym.f90
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sort.f90
Reintegrate merge from wsjtx_exp branch.
2015-11-18 01:28:12 +00:00
spec9f.f90
Reintegrate merge from wsjtx_exp branch.
2015-11-18 01:28:12 +00:00
spec64.f90
One more attempt at fixing the bounds errors in spec64.
2021-06-30 14:49:00 -04:00
spec_qra65.f90
Allocate some big arrays on the heap.
2020-10-17 13:16:46 -04:00
ss.bat
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stats.f90
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stdmsg.f90
Diagnostic write should include callsign hash vlues.
2018-09-21 11:13:01 -04:00
subtract65.f90
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sumsim.f90
Allow q65sim toi generate multiple signals.
2023-02-15 15:46:06 -05:00
sun.f90
Correct a longstanding typo error in sun.f90.
2023-12-23 13:00:52 -05:00
symspec2.f90
Further improvements to JT9 decoder.
2015-03-04 17:07:15 +00:00
symspec65.f90
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symspec.f90
Work in progress on Total Power plots...
2022-09-09 12:03:59 -04:00
sync4.f90
Fix a mis-spelled warning message.
2021-02-20 08:39:53 -06:00
sync9.f90
Binary branding
2016-06-21 00:13:52 +00:00
sync9f.f90
Reintegrate merge from wsjtx_exp branch.
2015-11-18 01:28:12 +00:00
sync9w.f90
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sync65.f90
Code cleanup.
2020-04-30 16:54:53 -04:00
syncmsk.f90
Code cleanup related to "bcontest". Auto-seq now OK for new NA VHF Contest messages.
2018-07-11 10:13:42 -04:00
tab.c
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test_init_random_seed.f90
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test_q65.f90
Make test_q65 execute jt9 with the single_decode ('-X 32') flag set.
2021-06-08 11:12:42 -04:00
test_snr.f90
Final (?) version of test_snr, with echo_snr() moved into wsjt Fortran library.
2022-04-22 13:07:23 -04:00
testfast9.f90
Trivial updates to testfast9.f90, for distributiion to G4JNT.
2022-09-28 10:18:42 -04:00
testmsg.f90
Fix minor flaws in reporting bad messages by jt65code and jt9code.
2018-08-31 11:22:06 -04:00
timefft_opts.f90
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timefft.f90
More PRNG rationalization
2015-12-15 01:36:05 +00:00
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
Prepare for doing AP=012 decodes from s1a.
2021-01-14 15:52:51 -05:00
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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to_contest_msg.f90
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tstrig.c
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tstrig.h
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tweak1.f90
New short ping decoding algorithm for msk144 realtime decoder. Not yet enabled.
2016-09-23 22:28:11 +00:00
twkfreq65.f90
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twkfreq.f90
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types.f90
Ctrl-click to delete a call from the Q65-pileup list. Not finished!
2023-03-02 11:56:01 -05:00
update_msk40_hasharray.f90
Use separate hash tables for 10, 12, and 22 bit hashes. Make unpacking i3=4 messages depend on whether unpack is being done on a received message, or a to-be-transmitted message. Give mycall13 priority over hash table entries in certain contexts.
2018-12-20 15:08:29 -06:00
update_recent_calls.f90
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usleep.c
Made a start at implementing an option to use multi-threaded FFTs.
2015-01-30 21:28:10 +00:00
vit213.c
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vit216.c
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wav11.f90
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wav12.f90
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wavhdr.f90
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wisdom1.bat
Several decoder optimizations, including implementation of FFTW wisdom.
2014-11-19 17:23:57 +00:00
wisdom.c
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wqdecode.f90
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wqencode.f90
Enhance packjt77 to include 50-bit WSPR-style messages. Build encode77[.exe].
2020-03-30 13:37:34 -04:00
wrapkarn.c
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wsjt_modes.txt
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wspr_downsample.f90
Reintegrate merge from wsjtx_exp branch.
2015-11-18 01:28:12 +00:00
xcall.txt
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xcor4.f90
Protect against a bounds error.
2018-08-31 13:55:44 -04:00
xcor.f90
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zplot9.f90
Many changes to the procedures for selecting decodable candidate JT9 signals.
2013-05-16 16:02:00 +00:00
zplt.f90
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