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6,857 Commits 5 Branches 98 Tags 208 MiB
7786101dcf
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80 Commits

Author SHA1 Message Date
Joe Taylor
7786101dcf Add a missing file. 2020-10-28 13:38:06 -04:00
Joe Taylor
b6071d29da Code cleanup. 2020-10-28 12:04:10 -04:00
Joe Taylor
347fb06382 Separate calls to q65_intrinsics_ff() and q65_dec(). 2020-10-28 09:28:50 -04:00
Joe Taylor
494a8fc9a7 More cleanup: Q65 SNRs, reported irc values. 2020-10-27 16:08:50 -04:00
Joe Taylor
bbad483aaf Code cleanup in q65sim.f90. 2020-10-27 15:52:57 -04:00
Joe Taylor
c6424100a2 Code cleanup. 2020-10-27 15:52:26 -04:00
Joe Taylor
9643e8a753 Code cleanup. 2020-10-27 15:51:32 -04:00
Joe Taylor
a41325d596 Use fast fading model in q65_ftn_test. 2020-10-27 15:45:34 -04:00
Joe Taylor
5d904927a0 Decode Q65 using the Lorentzian fast fading model. 2020-10-27 13:56:25 -04:00
Joe Taylor
4d739a31ca Minor cleanup of Q65 decoder sequence. Much more needed! 2020-10-27 13:22:02 -04:00
Joe Taylor
2dad27f1ad First decodes of Q65 from within wsjtx. 2020-10-27 13:08:07 -04:00
Joe Taylor
5a2f9e4f3f Updte q65sim to use the new Q65 code. 2020-10-27 12:04:15 -04:00
Joe Taylor
ccdaf49e3a Must initialize Q65 codec is decode is called before encode. 2020-10-27 12:02:49 -04:00
Joe Taylor
a473cee2ea Move q65sim.f90 to the q65 directory. 2020-10-26 19:42:03 -04:00
Joe Taylor
0d8734de47 Update some path names for QRA64/Q65 files. 2020-10-26 19:25:16 -04:00
Joe Taylor
cc5e0c7f2c Add a Fortran program to test calls to Nico's Q65 codec. 2020-10-26 16:54:05 -04:00
Joe Taylor
11ec2eebf0 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-10-25 21:31:34 -04:00
Joe Taylor
5d352d3068 Declare _q65_mask() as static when first declared, in q65.h. Add qracodes.o to Makefile.Win. 2020-10-25 21:29:44 -04:00
Nico Palermo/IV3NWV
676d3578f1 removed unused qra65 files 2020-10-26 02:20:44 +01:00
Nico Palermo/IV3NWV
1f06fd65fc Initial q65 distrib 2020-10-26 01:10:53 +01:00
Joe Taylor
7a22e6a2e1 Change the Q65 value of nsps from 7680 to 7200. 2020-10-25 14:10:38 -04:00
Joe Taylor
9b452e8f99 Change mode name QRA65 to Q65 everywhere, supposedly. 2020-10-25 13:58:18 -04:00
Joe Taylor
ad70cdeb8a More work on sync tests, etc., of QRA6[45]. 2020-10-13 13:49:09 -04:00
Joe Taylor
c3d8e4dd73 Working on QRA65, including simulator and test program. 2020-09-26 16:49:06 -04:00
Joe Taylor
6ebc700288 Mostly(?) changed QRA66 to QRA65 on the Fortran side. 2020-09-25 12:21:57 -04:00
Joe Taylor
2057600f43 First functioning QRA65 encode and decode. 2020-09-25 10:55:21 -04:00
Joe Taylor
de0476bf3c More changes to allow longer sequences in QRA66 mode. 2020-08-08 16:53:28 -04:00
Joe Taylor
e4fad77fa5 QRA66 now works with qra66sim and jt9 and TR periods 15 30 60 120 300 s. 2020-08-08 13:57:24 -04:00
Joe Taylor
bf38f4416c Modifications to give QRA64 use of longer TR periods and tone-spacing submodes. Noy yet finished, or tested! 2020-08-08 09:14:12 -04:00
Joe Taylor
7256d70016 QRA66: change NSPS from 1920 to 1800. TxT=85*1800/12000=12.75 s. 2020-08-05 11:06:18 -04:00
Joe Taylor
2e893e8994 Add Tx freq as command-line argument for qra66sim. 2020-08-04 13:12:51 -04:00
Joe Taylor
45dac5bd18 Change random number generation in qra66sim so results are exactly repeateble. 2020-08-02 09:42:22 -04:00
Joe Taylor
f45c617422 First working QRA66 decoder. 2020-08-01 09:24:59 -04:00
Joe Taylor
77b7e71424 Enable mode QRA66B in qra66sim. 2020-07-31 11:16:03 -04:00
Joe Taylor
09686b9958 Add a simulator for experimental mode QRA66. 2020-07-31 10:59:05 -04:00
Joe Taylor
9146ce9667 Correct a flaw in qra64sim. 2020-07-31 10:58:30 -04:00
Joe Taylor
5adc211d1a Correct a minor bug in qra64.c. 2019-01-08 13:47:53 -05:00
Joe Taylor
4786fbd866 Patch from W9MDB: adds braces to make code in qra64.c more readable. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7802 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2017-07-07 12:55:05 +00:00
Joe Taylor
cfede5e9db Comment out the qra64_fastfading_channel function -- used only for tests. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7347 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-29 15:39:15 +00:00
Joe Taylor
5da4ae6363 Set naptype properly; protect nap() index from out-of-range values. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7341 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-27 16:38:39 +00:00
Joe Taylor
4838d97370 New parameters for AP decoding in QRA64. Do not use this revision on the air! 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7340 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-27 15:50:47 +00:00
Joe Taylor
341f636232 More editing of User Guide. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7335 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-22 20:33:50 +00:00
Joe Taylor
15c30a628d Change the qra64sim default frequency for single signals to 1000 Hz. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7334 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-22 19:24:01 +00:00
Joe Taylor
d9e91a88ab Tweak an output format in the QRA64 simulator. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7319 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-14 21:04:13 +00:00
Joe Taylor
5299e74bc2 Presently we do need the normrnd header. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7318 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-14 20:29:00 +00:00
Joe Taylor
5afe27e531 Comment out the fast-fading channel simulator, it's not needed in WSJT-X and causes grief for WinXP folks without rand_s. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7317 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-14 20:26:59 +00:00
Joe Taylor
c2df8d3e4a For submodes QRA64D and E, generate one signal at 700 Hz. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7314 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-14 18:13:31 +00:00
Joe Taylor
6258dc8fbf Add text of --help message to qra64example.txt. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7310 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-14 01:52:19 +00:00
Joe Taylor
94ee6ea8a1 Sorry, I did not intend to commit changes to these routines. Revert to 7305. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7307 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-13 20:36:27 +00:00
Joe Taylor
8e1378bce3 If Monitor was OFF at start of band_changed(), return it to OFF when this function returns. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7306 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-11-13 20:28:53 +00:00