0b5e23762c
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
c908a1a3ae
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
3da19b397b
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
d4ff84e400
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
a4381eb83c
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
0c6503f6e8
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
5f01546d82
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
1f13119cbb
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
9e867c3b48
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
81df28ba64
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
0fa8e75126
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
875339fabe
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
9a8d9bd2fa
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
667e2ff597
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
88d3e4c27e
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
97704efba8
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
9957e05b30
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
73825e66f1
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
7ca317952f
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
8ed8b9eb13
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
4f7eb39087
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
ba6031b855
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
88a7ab5f95
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
529444e713
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
4303a955b7
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
13953fea98
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
341cb472ac
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
528d79f933
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
b498046cf0
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
b77f61bdb9
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
2bb1efab5e
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
98885bf899
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
eabab6027f
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
b27710cf83
/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
77e9a8431f
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
4d176c846a
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
8c706f7f29
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
8e4c20b8a5
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
0864449f21
Remove debuggin code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5620 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-16 03:02:01 +00:00
b41c813259
Fix some bugs uncovered by the signal subtraction project.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5619 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-16 02:47:51 +00:00
1fb652ddf2
Further work on signal subtraction. wsprd_exp now has subtraction and two-pass options.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5617 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-15 22:24:02 +00:00
a6a9dcc68b
More progress on signal subtraction.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5614 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-15 01:34:32 +00:00
35fb1d7335
First steps toward 2-pass decoder that attempts to subtract strong signals.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5611 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 20:24:52 +00:00
34c3e4da69
Modifications to allow get_wspr_channel_symbols to be called repeatedly.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5610 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 20:02:03 +00:00
9d6a6da66a
Fix problem that affected Type 1 callsigns with 6 chars.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5609 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 18:13:38 +00:00
3723b66ddb
Actually add the new wsprsim files this time.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5608 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 15:21:50 +00:00
8cf80a851d
unpk.c moved to unpk.c.obsolete. This function lives in wsprd_utils.c
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5607 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 15:06:46 +00:00
3039c9d790
Added c functions necessary for packing/coding and demonstration/simulation program wsprsim.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5606 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-14 15:05:07 +00:00
d33cb8db30
Add #include <stddef.h> in nhash.h.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5578 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-10 20:25:34 +00:00
9adb558c95
Must include nhash.h *after* the system includes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5577 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-10 20:23:18 +00:00
Bill Somerville
Steven Franke
Joe Taylor