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WSJT-X
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19 Commits

Author SHA1 Message Date
Steven Franke 532afa0d56 Experimental change to Sh message hashing scheme. Not yet tested. Not for use on the air and not compatible with current Sh messages. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7195 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-10-18 01:31:53 +00:00
Steven Franke ca19e977c0 Add early termination code to the msk144 long-message decoder. Remove references to Radford Neal's ldpc code, which served us well but is no longer needed. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7051 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-09-01 21:50:52 +00:00
Steven Franke 6a7a9ce6bf Fix sigma ramp-up for short messages in msk40. Should decrease false decodes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-09-01 16:08:23 +00:00
Steven Franke 89dec1abfa Many tweaks to msk144 decoders. WSJT-X now calls the standalone fortran decoders. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7047 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-09-01 00:42:32 +00:00
Steven Franke 573615c565 Improve Es/tropo decoding of MSK144 short messages. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7026 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-12 21:41:51 +00:00
Steven Franke ddf76deede Revised ramp-up for sigma. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7002 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-04 19:48:21 +00:00
Steven Franke 16dc71018c Go back to any integer for printed short msg report. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6997 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-04 16:01:53 +00:00
Steven Franke ca93ec1779 Quantize received msk40 reports. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6996 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-04 15:50:09 +00:00
Steven Franke 0f80024ec9 Change to 4-bit messages. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6995 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-04 15:33:20 +00:00
Joe Taylor dc7826d5ea Startup messge box for Alpha Release. New sigma limit in detectmsk40. Minor tweaks to GUI. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6994 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-04 15:20:16 +00:00
Steven Franke 3cc473c494 Restore full sensitivity of msk40. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6984 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-03 13:09:21 +00:00
Steven Franke 58de27e65c Bump up sigma at low SNRs to suppress noise decodes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6983 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-08-02 02:30:33 +00:00
Steven Franke 35a5c8e78f Save mycall0 and hiscall0. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6978 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-07-30 20:08:22 +00:00
Joe Taylor a2893f7673 Open pchk and gen files for msk40 from platform-independent directories. Recompute MSK40 hash codes when mycall or hiscall has changed. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6976 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-07-30 18:46:29 +00:00
Steven Franke 548c5e8cdc Speedup msk40 and suppress spurious Eve decodes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6975 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-07-30 16:06:08 +00:00
Steven Franke df4dd69bf4 Significantly improved performance of msk40. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6974 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-07-30 15:20:31 +00:00
Steven Franke b449fd071c Progress on msk40. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6973 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-07-30 05:05:31 +00:00
Steven Franke 0f49f343f6 msk144d now decodes msk40 frames. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6970 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-07-30 01:33:06 +00:00
Steven Franke 6e45134550 More work on msk40. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6968 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-07-30 00:44:37 +00:00