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2720 Commits

Author SHA1 Message Date
Joe Taylor 412422db17 Add 'q' to the Q65 end-of-line flags; label right text window for "Average decodes". 2020-12-30 10:42:27 -05:00
Joe Taylor d81c01d23d Remove unneeded arguments from calls to q65_avg and q65_avg2. 2020-12-30 09:07:41 -05:00
Joe Taylor 057967a761 For Q65 nsg averaging, wrap nsave when it reaches MAXAVE. 2020-12-30 08:44:56 -05:00
Joe Taylor b6d2002985 Q65 decoder mostly working now with all (A B C D) decoding types. 2020-12-29 16:41:48 -05:00
Joe Taylor 520a0c7cc0 Work in progress for Q65 decoder. 2020-12-28 18:53:13 -05:00
Joe Taylor 62074ab58f Much reworking of Q65 decoder. Have temporarily enabled all types of decoding passes. 2020-12-28 15:27:10 -05:00
Joe Taylor 30ab29d9e3 Work in progress, with lots of diagnostics. Do not use on the air! 2020-12-27 15:27:26 -05:00
Joe Taylor 48297e068b More work in ptogress ... 2020-12-27 14:14:10 -05:00
Joe Taylor d246a23948 Work in progress on message averaging: save current status. 2020-12-27 11:35:55 -05:00
Joe Taylor 5c805dfb39 another realignment of red sync curve and convention for f0. 2020-12-27 10:35:04 -05:00
Joe Taylor c8ace441f9 New files for Q65 message averaging. 2020-12-26 10:08:53 -05:00
Joe Taylor 3d042ee56f Work in progress, on Q65 message averaging. 2020-12-26 10:04:17 -05:00
Joe Taylor d5957f51f9 Insert some (commented out) diagnostics. 2020-12-24 13:07:29 -05:00
Joe Taylor 171e466389 More work on Q65 message averaging. 2020-12-24 09:51:02 -05:00
Joe Taylor 844930fe75 Correct the frequency alignment of red sync curve. 2020-12-23 11:03:09 -05:00
Joe Taylor c5a0de6210 Partial implementation of Q65 message averaging. 2020-12-23 09:47:11 -05:00
Joe Taylor 008cb37c16 Update test_q65 for having removed the T/F sync flag from q65sim command line. 2020-12-22 13:41:40 -05:00
Joe Taylor 408ac7bd0d Correct the reported f0 for Q65 signals. It was off by one tone spacing. 2020-12-22 13:21:31 -05:00
Joe Taylor cac6577127 Extend the DT range for 30 s Q65 submodes to include EME delays. 2020-12-22 09:43:25 -05:00
Joe Taylor 83c917ac57 Don't allow previous values of DT, f0 to be displayed with a no-decode. 2020-12-21 15:59:33 -05:00
Joe Taylor 044aa80dc4 Remove all vestiges of the QRA64 mode. It has been replaced by Q65. 2020-12-21 15:07:53 -05:00
Joe Taylor 36a089de21 Remove the sync-test option from q65sim.f90. 2020-12-21 13:42:03 -05:00
Joe Taylor 44516dbbc1 Make the Q65 red sync curve at least 21 tone-spacings wide, even if FTol is smaller. 2020-12-21 13:33:54 -05:00
Joe Taylor 545079e951 Reorder the ibw loop in q65_loops.f90. 2020-12-20 21:43:30 -05:00
Joe Taylor ddf727f351 Adjust a 3 dB offset in Q65 SNRs from list decodes. 2020-12-20 21:42:42 -05:00
Joe Taylor 1f33c857ac Measure fSpread from ccf1, then use resulting width to set effective ibwmin. 2020-12-19 13:25:51 -05:00
Joe Taylor c7ca708569 Fix the problem with not honoring "Save Decoded" in Q65 mode. 2020-12-19 11:42:42 -05:00
Joe Taylor f23129c33c Fix a problem with Q65 FTol range extending down below 0 Hz. 2020-12-19 11:25:18 -05:00
Joe Taylor 7096a548ec Correct a problem with estimating rms of ccf for Q65-300x submodes. 2020-12-19 10:42:27 -05:00
Joe Taylor 89ab3b0f01 Fix a bounds error with very small FTol. 2020-12-18 16:30:11 -05:00
Joe Taylor 450249dd4c Add a DT label to the Q65 red sync curve. 2020-12-18 16:19:01 -05:00
Joe Taylor 67b82c7666 Remove the klunky 2D sync plot. The red sync curve is better. 2020-12-18 16:00:33 -05:00
Joe Taylor b3769bb6c8 For Q65, plot a red "Sync curve" in the Wide Graph. 2020-12-18 13:31:14 -05:00
Joe Taylor d165532dc5 Oops! Committed the wrong version of q65_decode.f90. 2020-12-17 19:06:07 -05:00
Joe Taylor 8507a42655 Quasi-graphical display of the sync ccf(f0,DT). 2020-12-17 17:02:28 -05:00
Joe Taylor 6b8abe32b1 One more protection against too-large FTol. 2020-12-16 15:51:46 -05:00
Joe Taylor a47ec75f56 Reformat the test_q65 headings and output. 2020-12-15 13:17:31 -05:00
Joe Taylor 0ee61205aa Disable diagnostic writing to 'fort.55' in CWD. 2020-12-15 11:37:48 -05:00
Joe Taylor 841bbac56e Increase the Q65 list decodes to include reports -50 to +49 dB. 2020-12-15 11:03:06 -05:00
Joe Taylor 3160e63dc7 Several minor tweaks to Q65 decoding. 2020-12-15 09:32:24 -05:00
Joe Taylor 99377e4c24 Measure avg and rms of estimated SNR values, for comparison with generated SNRs. 2020-12-15 09:31:29 -05:00
Joe Taylor cd95df4089 Protect against pathological combinations of RxFreq and FTol. 2020-12-09 13:45:05 -05:00
Joe Taylor 84591fa2ef Protect against a bounds error with very large FTol. 2020-12-08 11:53:22 -05:00
Bill Somerville 2964bc6295
Merge branch 'develop' into feat-fst280 2020-12-06 22:27:07 +00:00
Joe Taylor 4b42937c35 Minor tweaks in q65_sync. 2020-12-06 08:12:58 -05:00
Joe Taylor f948ba7c29 Allow fDop = 0.0 in test_q65. 2020-12-06 08:12:16 -05:00
Joe Taylor a47f5e5103 Correct what appears to be an error in q65_intrinsics_fastfading: max hidx=63, not 64? 2020-12-06 08:09:28 -05:00
Joe Taylor 53f5e26580 First attempt ar reasonabkle values for nsmo and ibw range. 2020-12-05 13:46:44 -05:00
Joe Taylor c50134691d Adjustments to test_q65 for wider submodes. 2020-12-05 13:46:07 -05:00
Joe Taylor 742e2ef59f Fix pctile for larger arrays. 2020-12-05 11:09:27 -05:00
Joe Taylor 9f8336de4e Code cleanup. 2020-12-05 11:09:15 -05:00
Joe Taylor 077811ae6d Update q65params.f90. 2020-12-05 11:03:16 -05:00
Joe Taylor 6416777278 Set ':' as the "mode character" for Q65. 2020-12-04 15:55:03 -05:00
Joe Taylor 8b9b71c894 Fix the "off by one" issue in measuring f0 for list decodes. 2020-12-04 15:37:54 -05:00
Joe Taylor 3dd34e13ba dd "MyCall DxCall DxGrid" to list. Set PLOG_MIN=-240. No list decoding if DxCall is not defined. 2020-12-04 15:29:46 -05:00
Joe Taylor aaf832cbd2 Revert "Threshold in q65_sync.f90 increased to -250 only for reports. Assumes that the list is in the order defined in q65_set_list.f90 (reports are at indexes 5..56). Beware if q65_set_list is changed!!!" 
This reverts commit bb08150e4b.
 2020-12-04 12:56:45 -05:00
Joe Taylor 978ea0f3b5 Revert "forgot to uncomment fort.55 output. corrected" 
This reverts commit 72bc2572e6.
 2020-12-04 12:56:23 -05:00
Nico Palermo/IV3NWV 72bc2572e6 forgot to uncomment fort.55 output. corrected 2020-12-04 10:07:56 +01:00
Nico Palermo/IV3NWV bb08150e4b Threshold in q65_sync.f90 increased to -250 only for reports. Assumes that the list is in the order defined in q65_set_list.f90 (reports are at indexes 5..56). Beware if q65_set_list is changed!!! 2020-12-04 09:43:41 +01:00
Joe Taylor 53e4052b8c Q65 additions for diagnostic purposes. 2020-12-03 14:28:30 -05:00
Bill Somerville ac6a6d0cd7
Fail wsprd if data directory specified not accessible 
Also fixed trivial memory leak on error exit.
 2020-12-03 13:12:12 +00:00
Bill Somerville 3134dd8a60
Removed incorrect pointer declaration, tnx to Rud, K5RUD 2020-12-03 12:20:14 +00:00
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