Commit Graph

58 Commits

Author SHA1 Message Date
Joe Taylor
cf87e74d1d First cut at usable AFC (linear drift compensation) for Q65. 2021-05-27 12:20:20 -04:00
Joe Taylor
25148a52e3 Remove more timer calls that are essentially moot. 2021-05-13 16:34:47 -04:00
Joe Taylor
9e9357b970 Implement sensible loop ranges for Fast/Normal/Deep Q65 decoding. 2021-04-21 15:57:54 -04:00
Joe Taylor
c61e796c50 Fix a possible floating point exception in q65_loops by making s3 allocatable. 2021-04-15 13:52:18 -04:00
Joe Taylor
19512c00f1 More tweaks to the Fast?normal/Deep settings in Q65 mode. 2021-02-25 12:45:07 -05:00
Joe Taylor
94c31572d2 More tweaks to the Fast/Normal/Deep parameters. 2021-02-23 16:13:46 -05:00
Joe Taylor
0765a1cc06 Working on tweaks to the Fast/Normal/Deep decoding options. 2021-02-23 11:32:38 -05:00
Joe Taylor
10e08b0e94 Much better algorithm for detecting and removing birdies in Q65. 2021-02-12 13:26:22 -05:00
Joe Taylor
3ccf949691 Save nrc (number of q[0124] iterations) to q65_decodes.dat. 2021-02-08 09:24:16 -05:00
Joe Taylor
f056fc99ec Write parameters for successful decodes to file q65_decodes.dat. 2021-01-28 13:01:52 -05:00
Joe Taylor
4e27b009f0 Code cleanup, looking toward possible implementation of -120F and -300F submodes. 2021-01-27 13:19:39 -05:00
Joe Taylor
29a2737cf7 Clean up spec64, now that QRA64 mode is gone. 2021-01-27 11:12:57 -05:00
Joe Taylor
fca6d482f7 Radionalize the reporting of idec values. 2021-01-14 13:13:40 -05:00
Joe Taylor
18100fd259 More into q65 module. 2021-01-13 11:21:59 -05:00
Joe Taylor
df8ad7a8d9 More into q65 module. 2021-01-13 11:07:20 -05:00
Joe Taylor
cc2ca0f7e7 Fix an "off by one" times mode_q65 error, and some code cleanup. 2021-01-11 15:09:47 -05:00
Joe Taylor
57b6b2dca1 Set the "b90" search range once (in q65_decocd.f90) and share valies through q65.mod. 2021-01-08 09:42:07 -05:00
Joe Taylor
e5a8e80c49 Minor tweaks to Q^% decoding scheme. 2021-01-01 15:28:41 -05:00
Joe Taylor
6b351165f2 Re-introduce Q65 timer calls. Extend red sync baseline to minimum +/- 100 Hz. 2021-01-01 10:47:22 -05:00
Joe Taylor
5d7b5f83e2 Fix several more flaws in the way Q65 decodes are presented. 2020-12-30 15:05:02 -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
d5957f51f9 Insert some (commented out) diagnostics. 2020-12-24 13:07:29 -05:00
Joe Taylor
545079e951 Reorder the ibw loop in q65_loops.f90. 2020-12-20 21:43:30 -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
3160e63dc7 Several minor tweaks to Q65 decoding. 2020-12-15 09:32:24 -05:00
Joe Taylor
adc4c3d78a More Q65 cleanup. Single-digit at end of line. 2020-11-30 14:13:37 -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
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
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
Joe Taylor
b2833fd6f0 Fix the use of ndepth for setting jitter-loop limits. 2020-11-21 11:34:17 -05:00
Joe Taylor
d9cb870540 Adjust Q65 jitter-loop ranges according to ndepth. 2020-11-20 17:07:11 -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
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
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
Joe Taylor
56a3201d14 Reactivate Q65 message averaging, and fix the reporting of those decodes. 2020-11-10 10:14:41 -05:00
Joe Taylor
6d8958bce6 Code cleanup. 2020-11-03 15:49:11 -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
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
b3f0aec407 Q65: compute snr from esnodb, using actual symbol rate. 2020-10-30 14:52:58 -04:00