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2708 Commits

Author SHA1 Message Date
Joe Taylor
d1ac5f71e2 Remove several diagnostic writes. 2020-12-01 11:31:52 -05:00
Joe Taylor
df3169ba22 Update test_q65. 2020-12-01 11:24:21 -05:00
Joe Taylor
6b540aaad0 Correct offset in (i,j) indices for selecting s3 from s1. 2020-12-01 11:23:35 -05:00
Nico Palermo/IV3NWV
70e0a84fe8 corrected a compile error. q65_llh declared as an external variable in q65.h and placed in q65.c 2020-12-01 04:13:30 +01:00
Nico Palermo/IV3NWV
68d964b5c7 merged Joe's changes in decode_fullaplist 2020-12-01 03:41:23 +01:00
Nico Palermo/IV3NWV
baf427c358 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-12-01 03:26:37 +01:00
Nico Palermo/IV3NWV
5a3dd69331 decode_fullaplist updated. the decoding threshold is now adjusted in function of the number of codewords passed 2020-12-01 03:26:00 +01:00
Joe Taylor
a03758e490 Add a file that was missing. 2020-11-30 17:44:33 -05:00
Joe Taylor
65dda491d2 More Q65 code cleanup. Make submodes higher than A work with List Decoding. 2020-11-30 15:20:19 -05:00
Joe Taylor
7cb87e315b Fix a format. 2020-11-30 14:15:59 -05:00
Joe Taylor
adc4c3d78a More Q65 cleanup. Single-digit at end of line. 2020-11-30 14:13:37 -05:00
Joe Taylor
5c947178ce Protect against a bounds error. 2020-11-30 13:26:14 -05:00
Joe Taylor
de6f5e4975 Q65 code cleanup. Use 3-digit format for the end-of-line flag. 2020-11-30 13:14:18 -05:00
Joe Taylor
8285fd28a8 List decoding now supports 57 list messages. 2020-11-30 11:41:50 -05:00
Joe Taylor
afc4f2fb54 Reorganize things in q65_sync. 2020-11-30 10:45:52 -05:00
Joe Taylor
9ff6f5b4d3 Temporary save, much work in progress. 2020-11-30 09:52:47 -05:00
Joe Taylor
64516e6abb Still testing various parts of the Q65 decoding chain. 2020-11-29 10:00:33 -05:00
Joe Taylor
f0a1694816 Minor code cleanup. 2020-11-28 10:12:12 -05:00
Joe Taylor
cbfb6dd250 Implement full-message sync possibility when QSOprogress > 0. 2020-11-23 14:30:36 -05:00
Joe Taylor
d76e56fa31 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 
Include code to try sync with full message info.
 2020-11-23 08:47:37 -05:00
Nico Palermo/IV3NWV
6fa9f76a75 Interface to q65_intrinsics_fastfading changed to support B90Ts instead of B90 and then supporting correctly modes with any T/R interval 2020-11-23 06:03:59 +01:00
Joe Taylor
9c51e93f06 Implement Nico's "deep likelihood" to replace iaptype=4 and 75-bit APmask. 2020-11-22 13:58:29 -05:00
Nico Palermo/IV3NWV
de468e071a Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-11-21 18:18:45 +01:00
Joe Taylor
b2833fd6f0 Fix the use of ndepth for setting jitter-loop limits. 2020-11-21 11:34:17 -05:00
Nico Palermo/IV3NWV
4bd7fcb4a1 added likelihood check for better false rejection - added function q65_decode_fullaplist for full-ap decoding of a list of codewords 2020-11-21 17:00:15 +01:00
Joe Taylor
8e4ed9b3be Fix a bug in jt65_decode: crash when Rx Freq is set too close to upper freq limit on waterfall. 2020-11-21 10:12:46 -05:00
Joe Taylor
6da4be174c We now have only 4 levels of AP decoding. Modify test_q65 accordingly. 2020-11-21 09:39:37 -05:00
Joe Taylor
d9cb870540 Adjust Q65 jitter-loop ranges according to ndepth. 2020-11-20 17:07:11 -05:00
Joe Taylor
7ff3d598c8 Use g15 = 32403 rather than 32373 for the "RR73" message fragment in Q65. 2020-11-20 15:40:25 -05:00
Joe Taylor
09815826e2 For Q65 with QSOprogress=3, reduce npasses to 2 (iaptype=3, 4 only); reduce APmast from 78 to 75 bits. 2020-11-20 15:16:23 -05:00
Joe Taylor
3662a76de7 More Q65 test program tweaks. 2020-11-19 15:41:15 -05:00
Joe Taylor
13d0b20661 Change the unmasked bits for iaptype 4, 5, 6. Tweak the SNR limits in test_q65. 2020-11-19 15:25:28 -05:00
Joe Taylor
0bcb2f0d11 Adjust SNR limits in test_q65. 2020-11-19 13:50:59 -05:00
Joe Taylor
44343d87f6 Allow input of fractional SNR to test_q65. 2020-11-19 13:45:16 -05:00
Joe Taylor
d26acd048c Minor tweak to test_q65. 2020-11-17 15:31:33 -05:00
Joe Taylor
2dcd8504e8 Updates to test_q65: allow command-line input of QSOprogress. 2020-11-17 15:09:03 -05:00
Joe Taylor
d3ed0be318 Allow 2-digit input of ndepth in test_q65. 2020-11-17 10:47:07 -05:00
Joe Taylor
e71bc50bbf Set irc to -9, DT and f0 to 0 if sync amplitude it too small. 2020-11-16 16:29:52 -05:00
Joe Taylor
0755e52993 Another reformatting of output to fort.53. 2020-11-16 13:49:31 -05:00
Joe Taylor
24ed64e5cc Add UTC and reformat diagnostic output to fort.53. 2020-11-15 12:21:08 -05:00
Joe Taylor
4903b38220 When jt9 is run from command line, set Q65 default FTol = 10. 2020-11-15 11:58:36 -05:00
Joe Taylor
dc3d567ce8 Correct the diagnostic output to fort.53. 2020-11-13 13:45:14 -05:00
Joe Taylor
91862e61e6 Display Q65 values of DT and f0 from the actual decode, not just values from sync_q65. 2020-11-13 13:40:16 -05:00
Joe Taylor
8703b66983 Update test_q65.f90. 2020-11-11 15:20:35 -05:00
Joe Taylor
5fe6a539b6 Fix an error in defining dat4(13) in Q65 mode. Not backward compatible! Also fix AP and message averaging for Q65. 2020-11-11 15:06:24 -05:00
Joe Taylor
3068f0c61f Use genwave() to create Q65 audio signal. Send "include averaging" flag to Q65 decoder. 2020-11-11 11:14:02 -05:00
Bill Somerville
de0af5a2ed
Merge branch 'feat-outgoing-udp-interface' into develop 2020-11-10 20:09:48 +00:00
Joe Taylor
56a3201d14 Reactivate Q65 message averaging, and fix the reporting of those decodes. 2020-11-10 10:14:41 -05:00
Steven Franke
e0888eb70c Restore wsprsimf and dependencies. 2020-11-06 09:33:44 -06:00
Joe Taylor
145ddb8821 Correct the false-decode test in test_q65. 2020-11-03 17:17:21 -05:00
Joe Taylor
6d8958bce6 Code cleanup. 2020-11-03 15:49:11 -05:00
Bill Somerville
1a223f5c45
Remove unwanted file and directory 2020-11-03 20:29:25 +00:00
Joe Taylor
a01ebab363 Improve sync_q65() for larger values of FTol. 2020-11-03 11:31:21 -05:00
Joe Taylor
2c51c97b14 Increase the Q65 minimum snr1 from 2.5 to 2.8. 2020-11-03 10:36:19 -05:00
Joe Taylor
1b541082fd Optimize the Q65 inner loops. Also more code cleanup. 2020-11-02 16:04:46 -05:00
Joe Taylor
fa92799bda OPtimize the 2020-11-02 15:59:10 -05:00
Joe Taylor
1768971931 Add timer calls for two of Nico's routines. 2020-10-31 11:33:01 -04:00
Joe Taylor
abbb277793 Fix the issue with using AP for the "i3" bit and 78th bit. 2020-10-31 11:15:03 -04:00
Joe Taylor
b3f0aec407 Q65: compute snr from esnodb, using actual symbol rate. 2020-10-30 14:52:58 -04:00
Joe Taylor
306c0c8633 Limit the Q65 DT search rnge to +/- 1 s for TR=15, 30 s. 2020-10-30 12:02:15 -04:00
Joe Taylor
f974751e42 Q65 AP decoding is now (sort of?) working. Problem with i3 field, and maybe other problems... 2020-10-30 11:07:44 -04:00
Joe Taylor
1c30b97228 More adjustments for adding AP decoding to Q65. 2020-10-29 10:53:30 -04:00
Joe Taylor
e2978abcf5 Pass ncontest and lapcqonly to the Q65 decoder. 2020-10-29 10:33:54 -04:00
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
fca76a5730 Report Q65 average decodes to the callback routine so test_q65 can distinguish them. 2020-10-27 16:28:25 -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
Bill Somerville
731fe53a1e
Reasonable default values for NB setting for command line jt9 
Use the -X command option to set  single decode mode and to set the NB
level.

    -X 256*(n+3)+s

Where s=32  selects single decode mode,  and 'n' is the  equivalent NB
setting as used in the WSJT-X UI.  Default for both is zero in FST4(W)
mode if no -X option is passed. E.g. -X 544 selects single decode with
NB=-1 (256*(-1+3)+32).
 2020-10-26 20:20:52 +00:00
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
ef2c63af29 Enable some changes for Q65 submodes F, G, H. (They won't decode without additions to the core Q65 decoder.) 2020-10-25 15:44:52 -04:00
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
Bill Somerville
5efe448a9c
Cosmetic change 2020-10-23 03:32:22 +01:00
Bill Somerville
308d815fb5
Add --freq-tolerance (-F) jt9 option 2020-10-23 03:24:19 +01:00
Joe Taylor
90fb84e43e All QRA65 submodes and sequence lengths 15 - 300 s are now basically functional. 2020-10-22 19:20:56 -04:00
Joe Taylor
37e5489080 QRA65 submodes A-E now basically OK for 15, 30, 60, 120 s sequences; 300 s is NG. 2020-10-22 19:07:21 -04:00
Joe Taylor
687d60019e Working toward functionality for sequence lengths other than 60 s. 2020-10-22 15:56:20 -04:00
Joe Taylor
b68ccee2fa Correct a flaw in assigning bin numbers for in sync64(), fixing QRA65 submodes B C D E. 2020-10-22 14:05:20 -04:00
Joe Taylor
0ce6556611 Slight reduction in snr1 limit after sync_qra65(). 2020-10-20 22:05:43 -04:00
Joe Taylor
7fe18a0a8c Reset the default values in qra_params.f90. 2020-10-19 18:56:54 -04:00
Joe Taylor
a17a519324 Send QRA65 navg to the callback routine. 2020-10-19 18:49:52 -04:00
Joe Taylor
ef3b158d43 QRA65 message averaging assumes a fixed DT close to zero. 2020-10-19 18:35:50 -04:00
Joe Taylor
35d8574426 Basic message averaging implemented for QRA65. 2020-10-19 17:27:11 -04:00
Joe Taylor
df69562a9f More tweaks to QRA65 decoder. 2020-10-19 15:24:32 -04:00
Joe Taylor
3187be3848 Improved qra_loops(). 2020-10-19 11:29:48 -04:00
Joe Taylor
1f2ca15ee5 Allocate some big arrays on the heap. 2020-10-17 13:16:46 -04:00
Joe Taylor
3f68f075e8 Tweak some QRA65 decoding ideas. 2020-10-17 11:19:15 -04:00
Joe Taylor
8542af30f9 Default ibwmin set to 0 in qra_params(). 2020-10-16 18:42:31 -04:00
Joe Taylor
2aa999ba44 Improved version of qra_params() subroutine, for testing. 2020-10-16 14:44:13 -04:00
Joe Taylor
4bf5f23c54 Update QRA test programs. 2020-10-14 11:49:27 -04:00
Joe Taylor
ad70cdeb8a More work on sync tests, etc., of QRA6[45]. 2020-10-13 13:49:09 -04:00
Bill Somerville
90b3fa2a46
Merge branch 'release-2.3.0' into develop 2020-10-13 16:51:40 +01:00
Bill Somerville
dcc9ac11ee
Merge branch 'develop' into feat-fst280 2020-10-10 15:26:17 +01:00
Joe Taylor
d5ce2def09 Code cleanup. 2020-10-09 17:04:06 -04:00
Joe Taylor
e82da4484c Code cleanup. 2020-10-09 15:29:16 -04:00
Joe Taylor
538b0b91ab Move s3, s3a arrays into qra_loops. 2020-10-09 14:12:34 -04:00
Joe Taylor
a4ba64a5fa Code cleanup and documentation. 2020-10-09 13:16:25 -04:00
Joe Taylor
8612398b02 Minor tweaks to test_qra65. 2020-10-09 10:44:25 -04:00
Joe Taylor
c5502cda05 QRA65 now decodes using qra_loops() -- the same inner loops as QRA64. Very effective! 2020-10-08 16:48:11 -04:00
Joe Taylor
5e23f88f7e Save a working temporary state for QRA64/QRA65 decoders. 2020-10-07 16:04:00 -04:00
Bill Somerville
6026944e33
Workaround for some memory issues, possibly thread stack sizing 
Reduced maximum thread team size for MSK144 candidate discovery to 4.
 2020-10-07 13:12:20 +01:00
Bill Somerville
314be8ccb7
Merge branch 'develop' into feat-fst280 2020-10-06 19:25:06 +01:00
Joe Taylor
69f7cea5e6 Formatting adjustments to qra64a.f90; updates to test_qra6[45].f90. 2020-10-06 10:29:03 -04:00
Joe Taylor
f38f355395 Many tweaks to QRA64 decoder to optimize processing of 6m ionoscatter signals. 2020-10-05 09:50:55 -04:00
Bill Somerville
ead587ee55
Fix up out of date common block sizing 2020-10-04 22:52:51 +01:00
Joe Taylor
333fac1fae Code cleanup. 2020-10-04 15:32:08 -04:00
Joe Taylor
20fb18c8ae Minor code cleanup. 2020-10-04 15:22:45 -04:00
Joe Taylor
95ec019da3 Improvements to test_qra64.# Please enter the commit message for your changes. Lines starting 2020-10-04 12:29:18 -04:00
Bill Somerville
203e0da5d6
Fix up out of date common block sizing 2020-10-04 00:45:56 +01:00
Joe Taylor
359b97f1ad Tweak test_qra64.f90 2020-10-03 11:02:18 -04:00
Joe Taylor
5d1fb28d2b Working on test_qra6[45].f90. 2020-10-03 08:25:17 -04:00
Joe Taylor
9200c3e27a Add NB = -3% option to cycle through NB=0, 1, 2, 3, ... 20%. 2020-09-30 13:32:03 -04:00
Joe Taylor
c3d8e4dd73 Working on QRA65, including simulator and test program. 2020-09-26 16:49:06 -04:00
Joe Taylor
acd6253373 A few more fixups for QRA65. Not finished, yet! 2020-09-25 15:38:20 -04:00
Joe Taylor
443aee5355 Restore AGC action in sync_qra65(). 2020-09-25 13:31:43 -04:00
Joe Taylor
7fd2f1afe6 Change QRA66 to QRA65, on the C++ side. 2020-09-25 13:20:46 -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
0ab3e5116f Fix several flaws in the loop-over-NB logic in the FST4 decoder. 2020-09-19 10:08:42 -04:00
Joe Taylor
2af01ebaa1 Fix a flaw in the loop-over NB logic. There are more flaws! 2020-09-18 15:52:33 -04:00
Joe Taylor
f0ed93cdd0 In the NB-loop, don't cycle around a decode attempt for the npct=0 pass. 2020-09-18 11:45:28 -04:00
Joe Taylor
52bdd57e57 Implement NB=-1%, NB=-2%. Fix a startup problem with WideGraps's fMax value. 2020-09-18 11:30:23 -04:00
Joe Taylor
375a869a51 Revert "Revert "Very basic code (including some diagnostics) for "try all NB settings". Will remove it again."" 
This reverts commit 033cc65d08.
 2020-09-18 09:01:51 -04:00
Joe Taylor
033cc65d08 Revert "Very basic code (including some diagnostics) for "try all NB settings". Will remove it again." 
This reverts commit bcf7f36b9c.
 2020-09-17 19:30:07 -04:00
Joe Taylor
bcf7f36b9c Very basic code (including some diagnostics) for "try all NB settings". Will remove it again. 2020-09-17 19:28:55 -04:00
Steven Franke
7d58df4cc1 In FST4 mode with Single Decode not checked, move candidates within 20 Hz of nfqso to the top of the list. 2020-09-17 14:22:38 -05:00
Joe Taylor
21dc6a5c59 Connect the FLow and FHigh limits for FST4 decoding. 2020-09-16 17:23:59 -04:00
Steven Franke
221ede2903 Remove some unused variables. 2020-09-14 13:07:07 -05:00
Steven Franke
b49a90f530 Remove a redundant array. 2020-09-14 13:03:33 -05:00
Steven Franke
1b59d9dc8c Eliminate redundancies from the calculation of sequence correlations. 2020-09-14 12:42:32 -05:00
Steven Franke
ca0804450b Remove some redundant code. 2020-09-14 09:07:45 -05:00
Steven Franke
3d8c8e3dd7 Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop 2020-09-14 09:00:35 -05:00
Steven Franke
98d52e35ac Speed up FST4 decoding. 2020-09-14 09:00:30 -05:00
Joe Taylor
a1baaebee9 Decoder should reject data with rms < 3.0 over first 15 seconds. 2020-09-12 13:46:09 -04:00