Joe Taylor
ff46c5a0c4
In subtractft8.f90: refine DT for early decodes before subtracting them from dd().
2020-02-24 16:18:42 -05:00
Steven Franke
20b942b802
FT8: Add an experimental 4'th bit metric. Make dupe removal unconditional.
2020-02-17 10:53:52 -06:00
Joe Taylor
cf6ee661ab
Fix two bugs (thanks Steve!); add early-decode logic to jt9[.exe] from command line.
2020-02-14 10:15:37 -05:00
Joe Taylor
4a4864d2ae
FT8 early decoding is now working.
2020-02-13 15:05:37 -05:00
Steven Franke
ff109a60ca
Implement AP decoding for Hounds when Fox has a compound call with standard base call.
2020-02-03 10:48:51 -06:00
Steve Franke
7a40bf2e4b
Use separate hash tables for 10, 12, and 22 bit hashes. Make unpacking i3=4 messages depend on whether unpack is being done on a received message, or a to-be-transmitted message. Give mycall13 priority over hash table entries in certain contexts.
2018-12-20 15:08:29 -06:00
Steve Franke
6fc27d550d
Fix an egregious bug and another not-so-egregious bug. The egregious bug prevented decodes of most signals with negative DT.
2018-12-03 07:18:52 -06:00
Steve Franke
ab34db7556
Get rid of unused variable ldecode77.
2018-11-05 14:40:55 -06:00
Joe Taylor
0235cf69ff
Remove all vestiges of old (isync=1) FT8 mode. Many changes here!
2018-11-05 11:59:48 -05:00
k9an
6bb23dbe4d
Comment out debug write to lun 81.
2018-10-17 19:17:04 -05:00
Steve Franke
4b54873c81
Implement AP for all contest modes and also for Hound mode. AP is always active for Hounds. AP is automatically disabled if MyCall or DxCall are extended callsigns.
2018-10-04 17:48:55 -05:00
Steve Franke
4ab4de6682
Forgot to add the AP-related changes to ft8_decode.f90.
2018-10-04 17:45:41 -05:00
Steve Franke
77bb49e9ac
Beginnings of AP for RU. Not working yet.
2018-10-04 17:44:34 -05:00
Steve Franke
c7b9892517
Fix the dimensions of the candidate array.
2018-08-08 16:05:21 +00:00
Steve Franke
20cfae891e
Make sync8.f90 more robust. Increase number of candidates to 300.
2018-08-08 09:29:08 -05:00
Joe Taylor
3af293f297
Use module variables rather than common/hashcom/; working on transparent handling of goofy calls.
2018-07-30 15:46:25 -04:00
Steve Franke
fe491393cd
Fix call to ft8apset.
2018-07-29 17:18:02 -05:00
Steve Franke
df0b5e2622
Progress on AP decoding for 77bit messages. AP is basically working for regular i3=1 messages.
2018-07-28 17:32:45 -05:00
Joe Taylor
adcffe3db4
Pass "nContest" value to ft8_decode.f90.
2018-07-27 09:30:00 -04:00
Joe Taylor
f7c02ec587
Code cleanup: remove several unused dummy arguments.
2018-07-25 15:19:57 -04:00
Steve Franke
59f713ba76
The change committed to decodedtext.cpp fixes a crash that occurred when processing certain isync=2 decodes. Is this the right fix? Other changes are minor code cleanups.
2018-07-17 17:48:23 -05:00
Joe Taylor
2c5dd053f3
Don't send "mygrid" where it's no longer needed.
2018-07-11 16:32:08 -04:00
Joe Taylor
316e78133c
Remove remaining traces of the "NA VHF Contest" checkBox.
2018-07-11 14:27:53 -04:00
Joe Taylor
c1e71a46ef
Remove more "bcontest" stuff from Fortrn code.
2018-07-10 15:32:59 -04:00
Steve Franke
4b8ea3ef45
Wire up the 'Decode only 77-bit messages' checkbox.
2018-07-05 07:51:10 -05:00
Steve Franke
a448dc5640
Use 37 character message for de-duping. Comment out some code that needs to be updated to work with new message type.
2018-07-04 16:20:12 -05:00
Steve Franke
c4e6a310aa
Turn off ap symbol generation for type 2 messages. This needs to be completely reworked once basic functionality is established.
2018-07-03 15:49:39 -05:00
Steve Franke
3f897225fe
genft8 now looks at sign of n3 and i3. If either sign is negative, generate a type 1 (classic) message. Otherwise generate type 2. Type 1 seems to work. Type 2 does not yet work.
2018-07-03 11:10:47 -05:00
Steve Franke
a5837bd5c7
AP decoding now works for type 2 frames. Also cleaned up and simplified AP implementation in ft8b_2.
2018-06-11 15:10:44 -05:00
Steve Franke
a0db6a8a08
Disable AP passes for type 2 frames, for now. Write some diagnostics to lun 81.
2018-06-07 11:40:25 -05:00
Steve Franke
b84602d059
Zero the apsymbols for type 2 frames, for now.
2018-06-06 11:28:44 -05:00
Steve Franke
48b60eab71
Make two sync passes, one for each sync array. Label candidates with their type and decode accordingly.
2018-06-05 16:44:52 -05:00
Steven Franke
4f7c7f6a09
Make NA VHF Contest mode work when in FT8 mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8427 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-21 15:30:11 +00:00
Joe Taylor
5c87f329a0
Better support for compound callsigns in DXpedition mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8351 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-19 20:01:06 +00:00
Joe Taylor
ac818337a6
Use 30 s intevals for "Age" units. Clean up labels when Message Avg window used for Fox Log.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8348 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-19 17:01:38 +00:00
Joe Taylor
8f7ca2851c
Fix a number of minor bugs in FT8 DXpedition mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8340 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-18 19:07:10 +00:00
Joe Taylor
385c83658e
Hound can now decode Fox messages with i3bit=1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8297 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-08 17:03:11 +00:00
Steven Franke
20a19fb3e3
Do only AP1 (CQ ??? ???) if we are processing live data and haven't
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transmitted, or enabled Tune, for 10 minutes or more.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8282 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-04 00:46:19 +00:00
Steven Franke
89434b0d97
Minor tweaks to JT65 decoding.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8264 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-28 20:46:00 +00:00
Steven Franke
487cebf09c
Experimental implementation of AP decoding for JT65 - configured for testing only. Not usable on the air.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8219 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-04 17:03:56 +00:00
Steven Franke
2e9a64aebe
Move FT8 files into their own directory.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8200 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-10-30 21:30:14 +00:00
Joe Taylor
d4652ef0e5
More progress on FoxCalls...
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8199 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-10-30 20:47:08 +00:00
Joe Taylor
2e5a451b59
Fix a comment in ft8_decode.f90.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8054 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 20:16:38 +00:00
Joe Taylor
021336823a
Use a baseline-fitting procedure to improve S/N estimates for FT8.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8036 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-26 16:30:47 +00:00
Steven Franke
d5d8abc29a
1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8031 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-22 00:14:51 +00:00
Steven Franke
b2df3c9fdb
Remove call to jtmsg.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8016 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-09 15:22:54 +00:00
Steven Franke
0bc966c554
1. Use norder=3 for nagain, 2. Renumber aptypes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7993 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-03 14:46:21 +00:00
Joe Taylor
b5b3ffbfbf
Enable "nagain" for FT8, as in other modes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7980 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-02 14:05:37 +00:00
Joe Taylor
e6635624f5
Make 72-bit "contest mode" available in FT8 as well as MSK144.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7969 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-07-28 15:50:13 +00:00
Steven Franke
a7b7c19f88
Comment out diagnostic write to lun 81.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7968 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-07-28 15:35:17 +00:00