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2,345 Commits 5 Branches 98 Tags 208 MiB
0574251ff0
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648 Commits

Author SHA1 Message Date
Steven Franke
0574251ff0 Rename wsprd_exp.c to wsprd.c and eliminate wsprd_exp.c. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6572 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-04-03 19:09:07 +00:00
Steven Franke
bf5195414a Tweaks to wsprd_exp. Apply Pavel's double->float patch, fix long-standing 1-second dt offset, retune metric bias to lower false-decode probability. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6571 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-04-03 00:33:21 +00:00
Joe Taylor
26f10956b3 Fix a potential problem in hint65.f90 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6568 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-04-01 19:21:27 +00:00
Joe Taylor
cb8eeba835 Add submode to argument list of JT9 subroutine decode(). 
Add test program fersum; several tweaks to fer65.
Code cleanup in lorentzian, and return chisqr in a(5).


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6567 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-04-01 17:57:08 +00:00
Joe Taylor
ea84eaf514 Change the definition of Doppler Spread (option "-d x" used in jt65sim 
so that specified spreads correspond to the full limb-to-limb spread 
for EME.  Line widths at -3 dB will be 1/3 of the specified value.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6563 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-28 18:52:12 +00:00
Joe Taylor
0e51ca70ac Correct the value of "nadd" in avg65. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6559 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-25 18:19:25 +00:00
Joe Taylor
831feb7a5d Cleanup of code for hinted JT65 decoding. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6558 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-25 18:02:57 +00:00
Joe Taylor
33581198e6 1. Generate shorthand JT65 messages for RO, RRR, 73. 
2. Fix background colors for special message types.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6556 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-24 15:44:48 +00:00
Joe Taylor
5a33f2a146 Fix calc of u2 in hint65, in case correct DS message would have been the 
first one tested.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6555 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-23 19:36:39 +00:00
Joe Taylor
0307329014 Add messages with reports and CQ messages to JT65 deep search. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6554 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-23 16:54:29 +00:00
Joe Taylor
af0d04ef72 Minor tweaks to logic for displaying Avg and DS decodes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6552 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-23 15:08:00 +00:00
Joe Taylor
66cf899388 Minor tweaks aimed at better fer65 results. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6551 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-23 13:55:40 +00:00
Joe Taylor
e798285479 1. Further cleanup of fer65.f90. 
2. Abort if DS is requested and CALL3 is short or missing.
3. Minor adjustment of spinner size on Wide Graph. 


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6550 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-22 19:30:41 +00:00
Joe Taylor
c54831df14 1. Clean up the behavior of Avg and DS decoding. 
2. Specify Navg (max # of transmissions to average) for fer65.
3. Specify DS (0 = no deep search, 1 = deep search) for fer65.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6549 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-22 16:42:59 +00:00
Joe Taylor
3e091fca99 Improved GUI control and display of averaged and hinted decodes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6548 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-22 14:12:59 +00:00
Joe Taylor
e4bb042f2c Increase size of working array in lorentzian.f90. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6547 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-22 13:01:08 +00:00
Joe Taylor
e84ce2bad1 First attempt at a smoothing loop inside avg65. Needs testing! 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6546 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-21 19:11:38 +00:00
Joe Taylor
ceb72eb8e9 Better scheme for handling message averaging in fer65. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6545 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-21 17:23:49 +00:00
Joe Taylor
38011d56b1 Compute average nsum in fer65. Fix jt65 to work with message averaging 
in simulation tests.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6544 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-21 16:14:20 +00:00
Joe Taylor
846ddf9039 1. Clean up GUI features releted to message averaging and deep search. 
2. Make averaging and DS separately selecteble.
3. Clear nftt and avemsg on Clear Avg.
4. Allow fer65 to handle message averaging.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6543 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-21 16:03:11 +00:00
Joe Taylor
331402213a Several changes for single-decode behavior: 
1. Use "f" to flag FT decodes, 'h' for hinted decodes.
2. Let "Experience-based" checkboxes activate hinted decoding.
3. Singls-sequence decodes go to left window, average decodes to right.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6542 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-20 19:32:08 +00:00
Joe Taylor
063bb166f1 Go back to multiple calls to smo121, rather than smolorentz. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6541 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-19 12:41:53 +00:00
Joe Taylor
b002b165bc Do the ismo loop only in "Single decode" mode. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6540 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-19 00:37:37 +00:00
Joe Taylor
d41ccb8144 Back to original SNR calc when not using "Single decode". 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6539 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-19 00:16:09 +00:00
Joe Taylor
5afa11653a Back to original logic for decoding JT65A at HF, when "Single decode" 
is not checked.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6538 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-18 23:29:10 +00:00
Joe Taylor
767a9452e6 1. Use Lorentzian profile for smoothing (but not yet for message averaging). 
2. Add ability to set ndepth and do message averaging ti fer65.
3. Correct SNR values for measured Doppler width.
4. Comment out the "write(62..." diagnostics.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6537 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-18 20:17:17 +00:00
Joe Taylor
533bb81220 Various changes to JT65 decoding, all potentially temporary. 
1. Measure Doppler width by fitting a (modified) Lorentzian.
2. Don't call "slope" in sync65().
3. New definition of "sync1".
4. Get snr from sync1.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6536 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-17 18:52:06 +00:00
Joe Taylor
9f388b63dc Many changes in aid of decoding signals with significant Doppler spread 
in submodes JT65B, C.  More changes still to come!


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6535 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-17 13:28:57 +00:00
Joe Taylor
8d21cdf1c7 Change Doppler spread to Lorentzian shape with cutoff at x=3. Several 
tweaks to output format from fer65.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6534 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-15 20:44:03 +00:00
Joe Taylor
0224e76c44 Change the definition of "d" so that width of generated tones is equal 
to the requested Doppler spread.  Previously they were wider by the 
factor 2*sqrt(log(2)).


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6533 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-15 14:28:07 +00:00
Bill Somerville
4de778c4e7 Reverting r6531 and replacing with correct fix 
The WSPR  message is unpacked  into a symbol  per byte array  which is
processed  by  encoding a  whole  number  of  bytes of  message,  this
requires the output  array to be bigger than the  number of symbols to
accommodate  extra values  that are  not part  of the  message due  to
rounding up to whole bytes. I.e.  176 (11*8*2) elements to contain the
162 symbols.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6532 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-15 11:46:26 +00:00
Bill Somerville
e81f018ed5 Fix buffer overrun in WSPR encode 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6531 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-15 11:17:11 +00:00
Joe Taylor
470547537d Simple driver for end-to-end JT65 simulations. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6530 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-14 21:48:58 +00:00
Steven Franke
4a4af7b24f Remove more old stuff. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6529 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-13 05:48:07 +00:00
Steven Franke
31bcf0a783 Remove some cruft. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6528 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-13 04:22:31 +00:00
Steven Franke
733630d7f3 Add updated frame-error-rate script for jt65. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6527 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-12 15:02:35 +00:00
Joe Taylor
9e38f0ed9e A few more tweaks to Avg/Smo decoding in JT65. This stuff should 
probably be refactored!


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6525 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-11 17:03:41 +00:00
Joe Taylor
a35e411409 Further progress on average and smoothed decodes. Not finished, though! 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6524 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-11 16:26:06 +00:00
Joe Taylor
1c948c1566 Further progress toward correct message averaging and hinted decoding 
in JT65 mode.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6522 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-10 20:29:00 +00:00
Bill Somerville
ab52a7f0ea Tidy up WAV file reading and fix WAV input rate conversion defect 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6521 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-10 19:48:54 +00:00
Joe Taylor
ffcfe97f34 Correct a flaw introduced with changing common/test00?/ to jt65_mod. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6520 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-10 19:39:24 +00:00
Joe Taylor
80873a6040 Implement "Single decode" logic; write to "avemsg.txt" in jt65_decode; 
list the correct UTC in decoded text line when using the "Decode" button.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6519 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-10 18:35:41 +00:00
Joe Taylor
f670af39e5 Remove diagnostic print. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6517 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-10 15:18:55 +00:00
Joe Taylor
dfb8dc7422 Add a "Single decode" checkbox. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6516 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-10 15:13:06 +00:00
Joe Taylor
04e765c605 Replace all "common/test00?" with "use jt65_mod", etc. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6515 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-10 14:25:22 +00:00
Bill Somerville
8b2a665138 Update argument list for JT65 callback in command line jt65 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6514 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-09 22:39:13 +00:00
Joe Taylor
1288e64137 Further progress on JT65 decoding with averaging and variable smoothing. 
Please note: it's far from finished!


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6513 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-09 21:01:28 +00:00
Joe Taylor
4c31292b5a First (very basic!) functionality for message averaging in JT65. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6511 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-08 21:04:05 +00:00
Joe Taylor
ef79ab0f49 Minor code cleanup. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6510 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-08 18:36:42 +00:00
Joe Taylor
3cd53fb073 Should have committed this code, yesterday. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6509 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2016-03-08 15:45:15 +00:00