Steven Franke
2697ad1d56
Don't write blocksize to wsprd.spots because it seems to corrupt the spots sent to wsprnet.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8402 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-12 01:54:33 +00:00
Steven Franke
ae5e00d83c
Restrict max blocksize to [1,2,3].
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8401 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-11 23:49:03 +00:00
Steven Franke
fc6389d3ce
Loop over all blocksizes, write successful blocksize to ALL_WSPR.TXT.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8400 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-11 23:35:11 +00:00
Steven Franke
4f0e73f68f
Tweaks to simulators.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8398 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-07 15:26:43 +00:00
Steven Franke
e8e2d57cc2
Make the sequence detector work for arbitrary frequency offsets. Assume drift=0 for now.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8396 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-05 21:57:15 +00:00
Steven Franke
3ea288b97a
Add new command line option (-f) to set simulated signal's frequency offset.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8395 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-04 17:40:33 +00:00
Steven Franke
62eabdba8e
Sequence detector block length is set from command line using -b <nblock>.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8394 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-02 03:11:43 +00:00
Steven Franke
e2c76b5991
Experimental noncoherent block sequence detector for wspr. Not yet completely functional.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8393 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-02 02:16:44 +00:00
Steven Franke
d79e413da5
Make wsprsim.c accept non-integer SNR
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8392 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-02 01:16:13 +00:00
Steven Franke
794e6ada00
Fix a wsprd bug that was introduced in r7090, which attempted to fix encoding of callsigns like 5N/6O0O.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7391 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-17 06:41:07 +00:00
Joe Taylor
83937fbb0e
In ALL_WSPR.TXT: add another decimal place for DT and place for another MHz digit.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7275 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-01 21:15:29 +00:00
Steven Franke
538f814905
Fix a bug in wspr callsign packing that affected wsprsim and signal subtraction for a subset of callsigns.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7090 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-16 19:38:18 +00:00
Bill Somerville
c2c982dba9
Fix an issue with hashing compound callsigns with prefixes shorter than 3 characters
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7044 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-08-29 17:02:16 +00:00
Bill Somerville
e7ecd5f5b3
Correcty unpack both 4 & 6 character grids from WSPR type 3 messages
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7043 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-08-29 17:02:08 +00:00
Bill Somerville
7281664990
Fix file handle leak, thanks to Mike W9MDB for the patch.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7038 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-08-29 17:01:31 +00:00
Steven Franke
5e8f9074a6
Fix a regression that had degraded the accuracy of wsprd frequency reporting.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7034 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-08-17 23:33:08 +00:00
Bill Somerville
1d7e86bc35
Binary branding
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6786 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-06-21 00:13:52 +00:00
Bill Somerville
e7bfd6de76
Sharpen
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6785 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-06-20 23:53:57 +00:00
Bill Somerville
e565e1796a
Clean up some compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6591 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-04-06 22:37:22 +00:00
Steven Franke
abf869f665
Remove wsprd_exp from stand-alone Makefile.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6574 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-04-03 20:01:43 +00:00
Steven Franke
0574251ff0
Rename wsprd_exp.c to wsprd.c and eliminate wsprd_exp.c.
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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.
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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
Bill Somerville
4de778c4e7
Reverting r6531 and replacing with correct fix
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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
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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
Bill Somerville
6be4f3d376
Rationalize random number seeding in C and Fortran
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6272 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-14 19:40:44 +00:00
Bill Somerville
5e2fec1fe4
Squash some compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6145 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-21 20:23:39 +00:00
Joe Taylor
70a5fbd34c
Add optional Rayleigh fading to jt65sim.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6132 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-19 20:49:55 +00:00
Bill Somerville
1a23757b26
Reintegrate merge from wsjtx_exp branch.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6122 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-18 01:28:12 +00:00
Bill Somerville
4279c78be9
Fix incorrect drift field in on screen WSPR decodes
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6098 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-14 19:24:15 +00:00
Steven Franke
a9ed7a04d9
Make fano.c decode 31 tail zeros instead of just 30. This decreases the probability of bad decodes somewhat.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5746 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-08-02 23:18:51 +00:00
Joe Taylor
50b307f905
Update Makefile.win32 for building wsprd_exp.exe.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5739 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-30 12:30:05 +00:00
Steven Franke
1c41850d3d
Remove redundant comparison.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5724 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-27 00:46:32 +00:00
Steven Franke
4be15b71f4
Decrease memory footprint of stack and improve stack decoder efficiency.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5723 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-26 14:09:25 +00:00
Steven Franke
8ca565516e
Add stack decoder files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5722 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-25 23:50:29 +00:00
Steven Franke
6951499db3
Move hashtab onto the heap. Add new wsprd_exp with stack decoder option (jelinek.c)
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5721 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-25 23:48:53 +00:00
Steven Franke
ac822b3ed7
Add drift estimate refinement and other minor tweaks.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5685 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-04 19:52:57 +00:00
Steven Franke
99442421de
Add -d deep search option.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5669 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-03 15:05:09 +00:00
Steven Franke
03b3b1a47d
Fine tuned sync-search and iifac. No more quickmode on second pass.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5668 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-03 02:39:38 +00:00
Steven Franke
6296a1b42b
Signficant decrease of time spent in sync_and_demod(0) and 1.5% more spots
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5660 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-02 01:17:52 +00:00
Steven Franke
15618e4b16
Move some arrays to heap storage.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5656 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-01 19:33:40 +00:00
Joe Taylor
5250e0765a
Only one text window in WSPR and Echo modes, even if "Show DXCC" is enabled.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5651 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-01 17:38:18 +00:00
Steven Franke
de84b28e8e
Move wsprd_exp.c to wsprd.c, making two-pass decoding the default for wspr mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5644 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-30 22:03:07 +00:00
Steven Franke
77b488c075
Store decodes in a struct and sort by frequency before printing.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5636 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-28 14:01:23 +00:00
Joe Taylor
87c0c7b540
Add Makefilw.win32 for test builds of wsprd-exp.exe on Windows.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5631 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-26 15:42:11 +00:00
Steven Franke
61f76d6b46
Compensate for LPF filter step response at beginning and end of transmission.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5629 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-24 02:08:59 +00:00
Steven Franke
9bc4d03823
/lib/wsprd/Makefile now creates wsprd_exp.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5628 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-22 19:42:28 +00:00
Steven Franke
40cfb61462
Two-pass decoding is now the default in wsprd_exp.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5627 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-22 19:39:43 +00:00
Steven Franke
8d3f23788c
Replace some hardwired parameters with variables in wsprd_exp.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5625 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-21 22:32:22 +00:00
Steven Franke
31322b579b
Refinements to wsprd_exp signal subtraction function.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5624 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-21 01:48:48 +00:00
Steven Franke
f511da3c53
Bug fixes for wsprd and wsprsim utilities. Implemented fully-coherent signal subtraction in wsprd_exp.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5621 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-18 02:24:06 +00:00