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2530 Commits

Author SHA1 Message Date
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 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
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 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
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