2963e8c19a
Add a m_config.bNoSpecial() function.
2018-07-03 10:38:50 -04:00
c39dd63f79
Send (i3,n3) from mainwindow to genft8. First steps at interpreting (i3,n3) to send itype=1 for classic messages and itype=2 otherwise. Very buggy at this stage.
2018-07-03 09:28:16 -05:00
d6c0d1d878
Add a To Do list -- always subject to revision!
2018-07-03 08:26:16 -04:00
5fc4fe6eda
Fix an off-by-one error. Remove attempt to refine DT estimate using polynomial interpolation.
2018-07-02 16:13:27 -05:00
acb25dd13c
Merge in K1JT's 77bit message code.
2018-06-30 15:47:33 -05:00
26de3219d3
Fix an off-by-one problem.
2018-06-30 14:56:19 -05:00
251b2c6ce9
Fix bugs for several more edge cases.
2018-06-29 20:11:24 -04:00
023b76400b
Add a few more test messages.
2018-06-29 13:36:05 -04:00
2da8f51fc2
Fix bugs for a few edge-case messages. Add some test files.
2018-06-29 12:02:29 -04:00
18a839963f
Change to 12-bit hash in msg type 4, to accommodate CQ calls.
2018-06-28 15:26:54 -04:00
190aef8a36
Add column headings for encode77.
2018-06-28 14:12:05 -04:00
5465abaa72
Make encode77 default to reading from "messages.txt".
2018-06-28 13:17:32 -04:00
4946d01edb
Put <...> around callsign recovered from hash table.
2018-06-28 13:07:01 -04:00
1d0ffcfdca
Change 24-bit hash to 22-bit hash.
2018-06-28 11:48:42 -04:00
0b8d2b620f
Rename a data file.
2018-06-27 20:33:17 -04:00
7a855f1fd5
Correct several minor bugs.
2018-06-27 20:19:48 -04:00
617b0bffc8
Nearly finished with pack77/unpack77.
2018-06-27 16:41:58 -04:00
83d81bdcd2
Streamline the sequence detector code.
2018-06-27 15:11:39 -05:00
983cd3f31c
More additions to pack77/unpack77 routines.
2018-06-27 15:07:04 -04:00
c007b0f4cd
Add a file with wide variety of test cases for pack28/unpack28.
2018-06-27 11:23:27 -04:00
d4784ef7dc
More work on pack28/unpack28, and a test28 program.
2018-06-27 11:08:39 -04:00
229ee09b99
Minor code cleanup.
2018-06-27 09:55:34 -05:00
12e0def237
Implement special tokens CQ, DE, QRZ, ... in pack28/unpack28.
2018-06-27 08:57:13 -04:00
acd6d5cab9
Fix some bugs for more varied example messages.
2018-06-26 21:00:53 -04:00
c75a270872
Finish decoding of Types 1 and 3 (except for rpt/RRR/RR73/73).
2018-06-26 16:47:16 -04:00
b0636b561b
Basic function for message Types 0.0-0.5 and Type 1.
2018-06-26 16:34:38 -04:00
9d5a2e6f5a
Through type 0.3.
2018-06-26 15:20:39 -04:00
9ccb96397d
source-encode/decode of 77-bit messages OK through type 0.3.
2018-06-26 15:13:15 -04:00
2006fde28c
Completed pack77/unpack77 through message Type 0.2. Still more to do!
2018-06-26 13:55:12 -04:00
03abada09b
More progress on sequence demodulator. Can now do nsymb=1,2, and/or 3.
2018-06-26 11:11:58 -05:00
0adcfc667f
Add files for source encoding and decoding of 77-bit messages.
2018-06-26 08:33:13 -04:00
7684bd0e78
Work toward a generalized sequence detector for nsymbols=1, 2, or 3. Works for nsymbol=3, but not yet for nsymbol=1, or 2.
2018-06-25 17:01:34 -05:00
bd5aec3f31
More tweaks to description of 77-bit message types.
2018-06-23 15:15:10 -04:00
539ec3d465
test
2018-06-23 12:15:47 -04:00
35b53766cb
Add info on 28-bit integers used for standard callsigns.
2018-06-23 11:54:40 -04:00
7266d407ff
Amended rules for 77-bit message types.
2018-06-22 16:36:14 -04:00
0f5759270e
Added 2-symbol sequence detection for proof-of-concept tests.
2018-06-22 11:20:28 -05:00
f962caace4
Implement a valid scheme for computing S/N in JT4 mode.
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(cherry picked from commit f8bb7f4477
2018-06-21 23:25:36 +01:00
2edcebef40
Further progress toward defining the 77-bit message types.
2018-06-21 15:38:08 -04:00
96f3fa5810
Add directory 77bit and its contents.
2018-06-21 10:51:19 -04:00
f8bb7f4477
Implement a valid scheme for computing S/N in JT4 mode.
2018-06-18 13:41:26 -04:00
3f8c218ebe
Make changes to ft8b_2.f90 to accommodate the new 77-bit in/out encoding/decoding routines. With these changes, WSJT-X decodes (174,91) frames.
2018-06-17 12:11:32 -05:00
1a31e5b2d6
For (174,91) code, move CRC generation and testing into encode and decode routines. Make ldpcsim174_91.f90 work with the new encode/decode routines.
2018-06-17 08:44:10 -05:00
2cdb164446
Move CRC13 creation into encode128_90.f90 and CRC checking into bpdecode128_90.f90.
2018-06-16 16:42:02 -05:00
e16e78790a
Create chkcrc13a.f90. Should chkcrc12a, chkcrc13a, and chkcrc14a be combined into one routine?
2018-06-16 09:04:51 -05:00
c18338b83b
Fix the calculation of symbol error probability.
2018-06-16 09:03:32 -05:00
6846964170
Add 'code b' - a better (128,90) code. Code b has irregular column weights - 80% weight 3 and 20% weight 4.
2018-06-14 15:38:58 -05:00
67b5c80e1a
Update the contest ideas.
2018-06-14 11:31:16 -04:00
1aeaa1715b
Fix up ldpcsim144 for comparisons with ldpcsim128_90.
2018-06-14 09:59:49 -05:00
5da3986f0a
More work on (128,90) code. ldpcsim128_90 works now.
2018-06-14 09:30:41 -05:00
0344c14f99
Add the white paper digi-contest.txt.
2018-06-14 10:14:30 -04:00
3ac119fb99
Progress toward a working ldpc128_90 simulator. Compiles, but does not yet work.
2018-06-13 11:34:00 -05:00
41920af89a
Add routines that will implement 77-bit messages for MSK144. Initial tests will use a (128,90) code.
2018-06-13 09:40:04 -05:00
9b63fe6ac7
Fix a bug in ldpcsim144 so that nerrhisto.dat is calculated and printed.
2018-06-12 16:00:06 -05:00
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
6fe9e8f860
Remove the need to re-order the parity-check matrix columns for compatibility with the generator matrix. Redefine the codeword to have the form [91 message bits|83 parity bits].
2018-06-09 13:05:11 -05:00
68beed88a7
Change to Gray bit to symbol mapping for (174,91) messages.
2018-06-08 16:21:21 -05:00
a3d9cf8bcd
Fix a bug that could cause all log-likelihoods to be NaN in some cases.
2018-06-07 14:24:35 -05:00
a0db6a8a08
Disable AP passes for type 2 frames, for now. Write some diagnostics to lun 81.
2018-06-07 11:40:25 -05:00
b84602d059
Zero the apsymbols for type 2 frames, for now.
2018-06-06 11:28:44 -05:00
a23e2b6f8b
Fix a bug that caused some second-decoding-attempt log-likelihoods to become NaN.
2018-06-06 11:21:00 -05:00
badc639777
Fix a bug in sync8d.f90. Switching between Costas arrays should work now.
2018-06-06 10:59:49 -05:00
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
772b1bd5fa
ft8sim can now generate old (174,87) or new (174,91) frames. Frame type is selected using the itype command line parameter.
2018-06-05 08:40:00 -05:00
86a5ae6596
costasxcorr is a Gnu Octave script that calculates the cross correlation between Costas arrays.
2018-06-04 14:06:14 -05:00
c4ee0a2b41
Replace all references to code a with references to code c.
2018-06-04 08:04:22 -05:00
689711ff1f
Add definitions for a new and improved (174,91) code - called code c
2018-06-04 08:04:22 -05:00
01a380084d
Changes to make it easier to test different codes.
2018-06-04 08:04:22 -05:00
358081f280
Changes necessary to build ldpcsim174_91.f90.
2018-06-04 08:04:22 -05:00
87f5510999
ldpcsim174_91 now works
2018-06-04 08:04:22 -05:00
84c153f9a9
Really add the new encoder and decoders.
2018-06-04 08:04:22 -05:00
7a228d8f7d
Starting to implement a (174,91) code.
2018-06-04 08:04:22 -05:00
aeee9b62bb
Hack CMakeLists.txt so that repo will build.
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Modify CMakeLists.txt so that wspr5sim, wspr5d build.
2018-06-04 08:04:22 -05:00
03df5baaa0
Deal with strict interpretation if ISO C interop in recent GCC Fortran
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Cast C char array type to Fortran character string using TRANSFER.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8666 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-05-19 20:41:27 +00:00
75111eef66
Bring some simulation tools up to date.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8664 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-05-18 15:04:15 +00:00
70768618b8
Correct typo in a comment.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8663 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-05-17 18:32:11 +00:00
58939ce011
More changes to accommodate Hounds with compound calls. Fox CQs only every 4 Tx sequences.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8651 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-05-09 17:18:08 +00:00
1f9b538232
Allow Fox to work Hounds with compound calls. Needs more testing!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8650 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-05-09 14:22:19 +00:00
58731f8caa
LU=19 shound be opened even if nagain is true; otherwise it will try to write in the exe directory.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8646 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-05-01 17:14:21 +00:00
d99129e196
Add an @nnnn example to the jt49sim usage message.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8645 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-29 15:06:57 +00:00
8149fe24be
More work on block detection for dpsk.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8644 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-28 22:18:19 +00:00
073d7d01c9
Remove debug statement so that jt4 files can be simulated. Thanks Roger, W3SZ.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8643 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-28 13:00:26 +00:00
be8c837d85
New simulator jt49sim, replaces both jt4sim and jt9sim. Fix the S/N estimates made for slow/wide JT9 submodes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8639 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-25 17:24:58 +00:00
cfcec4d02f
Add a rudimentary decoder for dpsk test mode. Hardwired sync only so far.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8637 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-24 16:37:29 +00:00
79b04fa658
Fox's Reset now clears the arrays of hound callers.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8635 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-24 14:15:13 +00:00
bd0d414365
More work on a simulator for dpsk with root-raised-cosine pulses.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8632 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-22 19:51:31 +00:00
92a45a68c6
More work on dpsk simulator.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8611 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-13 00:26:47 +00:00
8772a101dc
Add some development routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8604 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-08 17:07:08 +00:00
1f9d73963b
Update wsprcpm simulator and decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8603 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-03 14:55:55 +00:00
d0db3f74d6
Further improvements for decoding drifting JT65 signals.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8601 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-02 18:57:08 +00:00
e7e1b3c3cc
Further improvements for decoding drifting JT65 signals.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8600 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-02 18:07:56 +00:00
6d70acef57
Improve AFC action for JT65, especially submodes B and C.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8599 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-04-02 17:24:18 +00:00
67a41a9f1d
Add some simulation tools for binary cpm with sequence detection.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8586 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-22 14:21:39 +00:00
2786c20ba2
Add support for a rate 1/3 (204,68) code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8585 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-22 14:20:07 +00:00
8b164ba17f
Add crc14.cpp
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8584 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-22 14:18:14 +00:00
3bb0ec9c78
Minor updates to osd300.f90
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8583 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-22 14:04:17 +00:00
29c60f5f42
Update a development tool.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8582 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-22 14:00:27 +00:00
dc8e210664
Permit Hounds with a compound callsign to call Fox.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8566 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-16 18:56:29 +00:00
00850ba488
Fix minor formatting alignments, etc.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8547 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-09 13:26:06 +00:00
3a8b2085eb
Update a copyright notice.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8544 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-03-07 16:20:40 +00:00
e0e13e1778
Edit some comments. No functional changes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8530 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-24 21:40:47 +00:00
0ce5de0f28
Another round of tweaks to wsprd.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8500 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-12 01:13:03 +00:00
0a21abd6bc
Move wsprd_exp.c into wsprd.c. Change CMakeLists.txt so that it builds wsprd.c.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8497 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-11 21:36:52 +00:00
e7077b4842
When called with -B, make second-pass the same as it was before block detection was introduced. This will be obtained with the Normal decode setting in WSJT-X.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8496 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-11 21:13:41 +00:00
0829cdb98c
Fix memory allocation error.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8494 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-11 19:06:31 +00:00
4f96fbd1ca
Use calloc instead of malloc with init loop.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8493 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-11 18:33:16 +00:00
0eb941e082
Fixed numerous memory leaks in wsprd with the help of valgrind..
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8492 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-11 17:29:38 +00:00
de2e6e1a2c
Remove some unused variables.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8489 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-11 02:24:05 +00:00
8109155280
Implement "CQ n MyCall", to be used by Fox to invite calls from selected call area.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8485 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-08 21:33:41 +00:00
5b70c7dcff
Do a6 when Tx1 is selected.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8480 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-08 14:30:04 +00:00
f97808cf96
When Tx6 is selected, look for MyCall DxCall DxGrid. When Tx1 is selected, look for CQ DxCall DxGrid.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8478 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-08 02:16:37 +00:00
cf1021d1c7
Add a new AP type for JT65 to support skeds (as recommended by Charlie G3WDG and Rex VK7MO).
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8477 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-07 22:45:26 +00:00
7578126454
Prevent a crash caused by a certain type of false decode. Update copyright date.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8452 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-03 16:31:22 +00:00
c470611cc9
Test program to exercise features of the "WSPR QSO mode" that was tested briefly in 2008.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8446 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-31 15:45:06 +00:00
5d1df32387
Replace some temporarily removed code in ft8b, and some general cleanup.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8443 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-30 16:57:14 +00:00
910e18d042
Minor updates to ft8code.f90.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8442 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-30 16:13:56 +00:00
5f9dec3997
Add a required file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8441 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-30 15:28:03 +00:00
c1bd6060dd
New utility program ft8code. Remove unused references to recent_calls() in FT8 mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8440 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-30 15:25:10 +00:00
1022a55665
Somewhat pedantic, but better not to call "hash code" a CRC.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8437 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-26 19:12:10 +00:00
2746af1581
Fix allocation logic for allocatable array sw.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8436 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-26 18:41:09 +00:00
b5a2f42033
Generalize osd174.f90 to permit deeper decoding, but keep depth settings as they were.1
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8428 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-21 17:53:36 +00:00
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
affa853609
Fix some bugs in simulators, add pre-processing rules to osd300.f90.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8426 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-20 18:45:40 +00:00
658aa40bd1
Deallocate sw if allocated.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8418 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-17 18:08:15 +00:00
9381a13388
Deallocate the sw array on program exit.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8417 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-17 17:56:01 +00:00
9cf1edd239
New versions of plotsave, replot, etc.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8415 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-17 16:41:07 +00:00
99fdec2b23
Temporary commit of plotsave-related code. Not finished!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8414 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-17 15:32:45 +00:00
f1aafe76c7
Clean up wsprd_exp. Build WSJT-X with wsprd_exp, for testing.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8408 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-13 03:26:54 +00:00
db1454e927
Add reference for spb calculation.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8405 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-12 22:48:33 +00:00
9f9932b560
New scheme - first pass is same as stock wsprd with blocksize=1; second pass tries blocksizes {1,2,3}. Drift estimation is turned off on second pass for smaller frequency estimate variance.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8404 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-12 22:47:59 +00:00
b27f51bbe3
Improve sensitivity of waterfall for detecting weak narrowband signals.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8403 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-12 20:40:15 +00:00
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
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
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
850518aa27
Add spb.m - a gnu octave script to calculate the sphere packing bound. Only tested for low SNR and short block lengths.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8399 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-10 19:43:34 +00:00
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
128b8a70d2
Files that will eventually comprise a wspr simulator, in Fortran.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8397 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-07 04:37:02 +00:00
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
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
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
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
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
b7543dce08
When SNR>90 dB is specified, simulated signal is noiseless. If Doppler spread is nonzero, then signal will have random peak amplitude. In this case normalize the signal so that peak amplitude=32767.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8391 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-02 00:13:21 +00:00
df6fe7a600
Replace hardwired Nyquist frequency with variable (fsample/2). Add a clipping warning.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8390 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-01 23:23:19 +00:00
2e71491b8a
Attempt to improve calibration of JT65 V/U/M SNR estimates.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8389 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-01 22:11:36 +00:00
d48fb58ffa
Enhance jt65sim to allow 11025 Hz rate, selectable base frequency and o/p gain offset.
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Needs a review.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8388 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-01 22:02:31 +00:00
cb503e89f1
Make nutc print correctly when processing simulated JT65 files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8386 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-01 17:03:55 +00:00
d1be2506a9
Several enhancements to DXpedition mode:
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1. Insert dummy report when Hound is called by complex-callsign Fox.
2. Allow Fox to transmit anywhere between 300 and 900 Hz.
3. Restrict randomized Hound freq to the range 1000 - 3000 Hz.
4. Suppress Fox signals that would be duplicates.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8376 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-27 21:06:57 +00:00
69cb0333ab
Remove a diagnostic write; revert the other two files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8365 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-22 18:03:32 +00:00
c353ec244f
Additional changes to enable Fox to use a compound callsign.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8364 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-22 18:00:47 +00:00
f492a2560d
Clean up behavior for Fox with compound callsign.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8363 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-22 17:25:16 +00:00
161ac6e76a
All-new algorithm for determining Tx messages for Fox.
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Also, extend max cmsg length to 40 characters.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8356 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-21 20:55:38 +00:00
19e0ad921d
Updates to FT8 simulator, useful for testing DXped mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8352 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-19 20:59:59 +00:00
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
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
6ac591f5c7
Allow Hound callers to use Fox's compound callsign.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8346 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-19 15:18:56 +00:00
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
44377f3031
Fix errors in Fox message logic; default No Dupes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8337 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-16 20:56:42 +00:00
35d9e53529
Correct a longstanding flaw in azdist(). This change should be committed to the v1.8.1 tag.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8327 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-14 13:49:06 +00:00
d526d42078
Updates to the draft "DXpedition Quick Start Guide".
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8326 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-13 20:38:20 +00:00
030e4e4651
Remove a spurious include.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8325 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-13 20:24:02 +00:00
4f90f320c0
Add a filtering for signals generated in ft8sim. Beware, not all options work.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8324 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-13 20:22:15 +00:00
bb77853f27
Don't include diagnostic plotspec.f90.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8321 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-13 17:18:34 +00:00
c98b4c00b1
Comment out the calls to plotspec. They were for testing only.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8320 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-13 13:41:49 +00:00
c4f4e9d7bd
Remove some diagnostics.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8318 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-12 20:33:44 +00:00
84b38ee0ad
Fix a flaw in ft8sim. De-activate the calls to plotspec() in foxfilt.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8317 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-12 20:15:36 +00:00
5cadbe26aa
Add filtering of audio waveforms generated for Fox.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8316 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-12 17:59:09 +00:00
e514af2339
Correct a flaw in handling a warning about NA Contest Mode. This fix should go also to the v1.8.1 tag.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8314 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-11 14:15:31 +00:00
c1255f39b8
Draft 'Quick Start Guide' for DXpedition mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8312 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-09 18:37:11 +00:00
7d23849786
Move subroutine h1() to its own file, h1.f90.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8310 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-09 03:21:48 +00:00
100c73b851
Now seems to compile OK in Linux.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8308 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-09 00:36:52 +00:00
1b22496ce4
Add missing routine.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8304 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-08 23:58:18 +00:00
6a90a11651
Tweaks to Fox/Hound behavior. More to come!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8301 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-08 20:23:54 +00:00
1557b9cb99
Hound now transmits correctly.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8300 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-08 19:53:27 +00:00
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
075307da68
Now generating Fox "<...>" messages, which set i3bit=1.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8296 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-07 21:36:25 +00:00
cac7b7c363
Working on Fox-mode code. This is an intermediate commit -- much still TBD.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8291 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-06 17:05:48 +00:00
5d0236755d
Further progress with fox-mode coding. Not finished yet!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8289 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-04 18:58:38 +00:00
ff7e127e53
Option to generate many "hounds" calling a fox.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8286 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-04 17:54:30 +00:00
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
e90cc846bb
Implement AP decoding for JT65 (VHF/UHF/Microwave only).
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8277 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-02 16:04:51 +00:00
c4de80607c
Make ft8sim able to generate simulated "Hound" signals.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8275 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-12-01 16:23:27 +00:00
7e549b5d55
More Fox progress...
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8271 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-30 20:34:05 +00:00
00e0d76fc2
Work-in-progress with Fox-mode code. Contains incomplete and untested code!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8270 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-30 18:45:51 +00:00
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
521ea99991
Pass mycall and mygrid to foxgen().
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8263 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-27 21:23:24 +00:00
291c66806a
Various corrections/additions to DXpedition Fox mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8262 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-27 20:22:44 +00:00
caab407a71
Remove some debug write statements.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8259 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-24 02:38:16 +00:00
af1a0e37f7
Wire up JT65 Fast/Normal/Deep for HF decoding. Use Random erasure patterns, Aggressive decoding level, and Two pass decoding checkbox only for VHF/UHF/Microwave operation.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8258 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-24 02:38:15 +00:00
6e31fcd2da
Wire up Fast/Normal/Deep for non VHF/UHF JT65 decoding.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8257 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-24 02:38:14 +00:00
08ff22f43e
Update the DXped_Op document.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8254 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-22 15:30:28 +00:00
4b3245ccb5
Remove diagnostic write.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8252 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-21 21:04:37 +00:00
b0212188e6
Add multi-signal waveform compression.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8251 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-21 21:00:54 +00:00
d2dc0fdb00
Changes to allow transmission of multi-signal waveforms in Fox mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8249 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-21 20:06:58 +00:00
6155a57861
Remove more unused code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8246 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-18 23:23:52 +00:00
2620401b4b
Remove some test code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8245 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-18 23:11:35 +00:00
d69564242e
Oops! Disable flush(29).
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8244 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-16 21:36:16 +00:00
3babfffbd7
Starting on code for Fox multi-sig transmissions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8243 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-16 21:32:07 +00:00
5a023e8ea9
More work on the Fox GUI.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8237 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-15 16:38:35 +00:00
37c5d06504
Resuming work on the Fox GUI.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8236 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-11-14 21:01:20 +00:00
Joe Taylor
Steve Franke
Bill Somerville
Joe Taylor