Steven Franke
|
2cfe0513bb
|
Adjust analysis window when single-decode is checked.
|
2020-06-26 08:40:01 -05:00 |
|
Steven Franke
|
37d5af9311
|
Fix an out-of-bounds error.
|
2020-06-26 07:24:11 -05:00 |
|
Steven Franke
|
76e84ec8fa
|
Add debug print statement, lower sync threshold.
|
2020-06-25 08:54:16 -05:00 |
|
Steven Franke
|
f06f5d77a5
|
New frame format, new symbol lengths and ndown values, gen_fst280wave now returns a waveform aligned so that first message symbol starts at t=1s.
|
2020-06-24 15:15:20 -05:00 |
|
Steven Franke
|
31f98b94b9
|
Make DT search range -1s to +2s.
|
2020-06-24 12:22:22 -05:00 |
|
Joe Taylor
|
344b9c11f3
|
Speed up gen_fst280wave() by nearly x10 for longest FST280 transmissions.
|
2020-06-23 15:08:56 -04:00 |
|
K9AN
|
1b2d690bf0
|
Avoid edge effects when finding noise baseline.
|
2020-06-23 09:45:44 -05:00 |
|
Steven Franke
|
67f2450cc5
|
Make noise analysis bandwidth at least 10 times the signal bandwidth, when possible.
|
2020-06-22 15:21:55 -05:00 |
|
Steven Franke
|
37eff41549
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-22 14:51:08 -05:00 |
|
Steven Franke
|
9741e08af2
|
Improve sync search range to account for hmod>1.
|
2020-06-22 14:51:01 -05:00 |
|
Joe Taylor
|
65996b015c
|
Exten the DT search range, Steve's suggestion.
|
2020-06-22 15:20:02 -04:00 |
|
Joe Taylor
|
fcb237807c
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-22 12:10:52 -04:00 |
|
Steven Franke
|
963bd78f63
|
Tweak for better sensitivity.
|
2020-06-22 09:46:48 -05:00 |
|
Steven Franke
|
f111230687
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-22 08:16:37 -05:00 |
|
Steven Franke
|
7d5fb03dea
|
First cut at SNR estimate. Needs testing.
|
2020-06-22 08:11:45 -05:00 |
|
Joe Taylor
|
8a21533c21
|
UPdate some estimates in fst280.txt.
|
2020-06-21 18:46:21 -04:00 |
|
Bill Somerville
|
c2de0fe7ca
|
Merge branch 'hotfix-2.2.2' into develop
|
2020-06-21 21:44:59 +01:00 |
|
Steven Franke
|
d147eae27e
|
FT8: make sure that nbadcrc is initialized to true before each decoding attempt.
|
2020-06-21 20:36:19 +01:00 |
|
Joe Taylor
|
9208ac55b8
|
Another try: Ignore messages decoding to i3.n3 = 0.2.
|
2020-06-21 20:36:19 +01:00 |
|
Joe Taylor
|
ad0ff6d2be
|
Revert "Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used."
This reverts commit d56f359b69.
|
2020-06-21 20:36:19 +01:00 |
|
Joe Taylor
|
ac1e007238
|
Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used.
|
2020-06-21 20:36:19 +01:00 |
|
Steven Franke
|
2eca4001a0
|
cosmetic change.
|
2020-06-21 20:35:59 +01:00 |
|
Steven Franke
|
72a1a03db1
|
Detune the Normal decode setting a bit to reduce false decodes even more.
|
2020-06-21 20:35:59 +01:00 |
|
Steven Franke
|
4913929c99
|
FT8: Make Fast decode setting faster.
|
2020-06-21 20:35:26 +01:00 |
|
Steven Franke
|
77f05e9e10
|
In gen_ft8wave, make sure that wave() is not referenced unless icmplx=0.
|
2020-06-21 20:24:25 +01:00 |
|
Steven Franke
|
fb60ec0be5
|
FT8: Make the Fast decode setting Faster.
|
2020-06-21 20:24:25 +01:00 |
|
Joe Taylor
|
501cb44923
|
Clean up git workspace.
|
2020-06-21 14:38:40 -04:00 |
|
Steven Franke
|
79c437f69a
|
Implement de-duping for FST280.
|
2020-06-21 12:40:38 -05:00 |
|
Joe Taylor
|
3a16399857
|
Don't send "<DecodeFinished>" twice for FST280.
|
2020-06-21 11:08:46 -04:00 |
|
Joe Taylor
|
ad4fac6b3d
|
Implement "Single decode" for FST280.
|
2020-06-21 10:33:36 -04:00 |
|
K9AN
|
f03f411733
|
Changes to enable Fast and Normal decode settings. NB - max number of candidates has been increased to 20.
|
2020-06-21 08:48:34 -05:00 |
|
Bill Somerville
|
aa52e7d4c6
|
Add new PE RAC section for FD
|
2020-06-21 13:06:52 +01:00 |
|
Joe Taylor
|
0e935f0cf7
|
More tweaks to FST280 decoding. Suppress blank free text msgs.
|
2020-06-20 15:41:52 -04:00 |
|
Joe Taylor
|
17d1bc92dc
|
Revert "Make sure that ncand is correct even when the number of candidates has been limited."
This reverts commit e78f1abced.
|
2020-06-20 14:17:34 -04:00 |
|
Joe Taylor
|
066d2585bc
|
Revert "Enable sync checks on candidates."
This reverts commit 644a570cb9.
|
2020-06-20 14:17:05 -04:00 |
|
Joe Taylor
|
78685e10c6
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-20 13:48:15 -04:00 |
|
Joe Taylor
|
f8d7489b4e
|
Fix many odds & ends for merging FST280 properly into the GUI.
|
2020-06-20 13:47:32 -04:00 |
|
Steven Franke
|
644a570cb9
|
Enable sync checks on candidates.
|
2020-06-20 12:37:37 -05:00 |
|
K9AN
|
e78f1abced
|
Make sure that ncand is correct even when the number of candidates has been limited.
|
2020-06-19 20:56:50 -05:00 |
|
Joe Taylor
|
f2b460231b
|
Should allocate pulse(1:3*nsps), not pulse(1:3*nsps*fsample) !
|
2020-06-19 19:17:05 -04:00 |
|
K9AN
|
28746dd0b6
|
Need to reallocate pulse() when nsps changes.
|
2020-06-19 16:49:26 -05:00 |
|
Joe Taylor
|
dff2b7e146
|
Add code to sort FST280 candidates by strength and return only the top few. Temporary?
|
2020-06-19 15:54:59 -04:00 |
|
Joe Taylor
|
dc2d1057bd
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-19 15:02:59 -04:00 |
|
Joe Taylor
|
87b79d0615
|
OK, we can now transmit in FST280 mode.
|
2020-06-19 15:02:05 -04:00 |
|
Steven Franke
|
7b62732a45
|
Fix size of candidates array.
|
2020-06-19 13:43:50 -05:00 |
|
Steven Franke
|
a5dd1bcab4
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-19 13:41:35 -05:00 |
|
Steven Franke
|
1465ab6935
|
Sync all signals and then de-dupe before decoding. Changes to sync threshold scheme.
|
2020-06-19 13:39:10 -05:00 |
|
Joe Taylor
|
b2ae563a7d
|
For the user, define FST280 frequency as that of the lowest tone.
|
2020-06-19 11:57:49 -04:00 |
|
Joe Taylor
|
297c1a0dcb
|
Must reallocate some arrays when FST280 submode changes.
|
2020-06-19 10:16:04 -04:00 |
|
Joe Taylor
|
8933e43fb3
|
Use 15 30 60 120 300 rather than A B C D E for sequence length in FST280sim.
|
2020-06-19 09:28:55 -04:00 |
|
Joe Taylor
|
d64e266e8f
|
Pass submode (==> hmod) to fst280_decode.f90.
|
2020-06-19 09:15:00 -04:00 |
|
Joe Taylor
|
5569700980
|
Send nutc to the fst280 decoder, and use it. Also some code cleanup.
|
2020-06-18 19:53:49 -04:00 |
|
Joe Taylor
|
ea439f77ab
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-18 18:46:06 -04:00 |
|
Bill Somerville
|
402ce1b3fb
|
Enable passing decodes back to caller
|
2020-06-18 23:33:36 +01:00 |
|
Joe Taylor
|
b270e7372f
|
Use hhmm in file name if TRperiod.ge.60.
|
2020-06-18 15:03:41 -04:00 |
|
Joe Taylor
|
72005888ac
|
Starting to implement callback routine fst280_decoded. Not yet functional!
|
2020-06-18 13:37:49 -04:00 |
|
Joe Taylor
|
54c1df030b
|
Fix the logic for setting length of FST280 data sent from jt9 to decoder.
|
2020-06-18 11:25:32 -04:00 |
|
Steven Franke
|
3172f1e976
|
Fix a type, add threshold for h=8, tweak gen_candidates to decrease the number of spurious candidates.
|
2020-06-18 08:14:11 -05:00 |
|
Joe Taylor
|
07721761a9
|
Fix a few more passings of parameters from jt9 to decoder, for FST280.
|
2020-06-17 20:31:54 -04:00 |
|
Joe Taylor
|
5c3a340f72
|
Pass TRperiod (s) to fst280_decode().
|
2020-06-17 19:58:21 -04:00 |
|
Joe Taylor
|
1cebbd2cdd
|
Enable decoding of FST280 for other T/R sequence lengths. Needs testing!
|
2020-06-17 19:28:44 -04:00 |
|
Joe Taylor
|
b0a979e3f2
|
Enable FST280 decoding with jt9[.exe]. So far, with 60 s periods only.
|
2020-06-17 15:07:15 -04:00 |
|
Joe Taylor
|
5aeaf5dc78
|
Include h=8 and NSS=40 in the FST280 decoder.
|
2020-06-17 14:17:03 -04:00 |
|
Joe Taylor
|
70441a9b4a
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-17 13:33:26 -04:00 |
|
Steven Franke
|
03632d9759
|
Update sync thresholds and add threshold for h=8.
|
2020-06-17 11:24:29 -05:00 |
|
Joe Taylor
|
81c0548919
|
Add a dummy fst280 decoder.
|
2020-06-17 11:50:28 -04:00 |
|
Steven Franke
|
c25ed618b3
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-17 10:44:35 -05:00 |
|
Steven Franke
|
57a2b7d565
|
Make hmod an integer everywhere. Add h=8. Increase nominal nss to 40*h Sa/symbol.
|
2020-06-17 10:44:29 -05:00 |
|
Joe Taylor
|
af9f7b21c0
|
Starting to implement FST280 decoder. Make Rx sequences behave as desired.
|
2020-06-17 10:56:18 -04:00 |
|
Joe Taylor
|
0e3ff2688a
|
Further progress toward activating FST280 and FST280W in the GUI.
|
2020-06-16 16:59:40 -04:00 |
|
Joe Taylor
|
abcb7c3ff5
|
Update one more file name, and the *.f90 references to 'include' it.
|
2020-06-16 16:33:15 -04:00 |
|
Steven Franke
|
27e7b7b17b
|
Remove unused variables.
|
2020-06-16 13:38:34 -05:00 |
|
Steven Franke
|
5dfb3c781b
|
Add fst280 files to CMakeLists.txt. Doesn't build yet.
|
2020-06-16 12:59:22 -05:00 |
|
Steven Franke
|
a720e0ec21
|
Add fst280 files.
|
2020-06-16 12:28:56 -05:00 |
|
Steven Franke
|
7478978305
|
FT8: make sure that nbadcrc is initialized to true before each decoding attempt.
|
2020-06-16 11:09:46 -05:00 |
|
Joe Taylor
|
cab1a005c6
|
Another try: Ignore messages decoding to i3.n3 = 0.2.
|
2020-06-16 11:02:24 -04:00 |
|
Joe Taylor
|
027cb5186e
|
Revert "Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used."
This reverts commit d56f359b69.
|
2020-06-16 10:54:36 -04:00 |
|
Joe Taylor
|
d56f359b69
|
Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used.
|
2020-06-16 10:26:36 -04:00 |
|
Steven Franke
|
68747a5e12
|
cosmetic change.
|
2020-06-15 17:25:30 -05:00 |
|
Steven Franke
|
76566aca7b
|
Detune the Normal decode setting a bit to reduce false decodes even more.
|
2020-06-15 13:56:35 -05:00 |
|
Steven Franke
|
ee0d539b16
|
FT8: Make Fast decode setting faster.
|
2020-06-14 11:40:42 -05:00 |
|
Steven Franke
|
d051a7f87d
|
Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
|
2020-06-10 08:22:28 -05:00 |
|
Steven Franke
|
992351f584
|
In gen_ft8wave, make sure that wave() is not referenced unless icmplx=0.
|
2020-06-10 08:22:14 -05:00 |
|
Steven Franke
|
29d4b4c359
|
FT8: Make the Fast decode setting Faster.
|
2020-06-09 09:38:48 -05:00 |
|
K9AN
|
5de5db6765
|
Override hashtable and use mycall when 22-bit hash in call_1 of i3=1 message matches hashmy22.
|
2020-06-06 14:58:41 +01:00 |
|
K9AN
|
c058686bc6
|
Override hashtable and use mycall when 22-bit hash in call_1 of i3=1 message matches hashmy22.
|
2020-06-06 08:18:31 -05:00 |
|
Bill Somerville
|
1b8fd35e03
|
Merge branch 'hotfix-2.2.1' into develop
|
2020-06-05 23:47:51 +01:00 |
|
Bill Somerville
|
451b6747b7
|
Spring cleaning
|
2020-06-03 15:27:49 +01:00 |
|
Bill Somerville
|
90a89c5a98
|
Merge branch 'release-2.2.0' into develop
|
2020-06-02 01:52:48 +01:00 |
|
Joe Taylor
|
6f5fc344bf
|
Fix a bug in JT65's SNR calculation for VHF usage.
|
2020-06-01 11:24:24 -04:00 |
|
Bill Somerville
|
a57dcd4a6f
|
Merge branch 'master' into develop
|
2020-05-29 00:53:36 +01:00 |
|
Steven Franke
|
002748b44f
|
Raise sync threshold for Normal and Fast decoding depth.
|
2020-05-26 09:59:52 -05:00 |
|
Joe Taylor
|
a9e9866017
|
Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
|
2020-05-24 13:39:46 -04:00 |
|
Joe Taylor
|
b31dfba67b
|
Consider a decode starting with "CQ <" as an invalid decode.
|
2020-05-24 10:03:56 -04:00 |
|
Steven Franke
|
d57e92d702
|
Make sure that mycall13 and dxcall13 are initialized in FT4 mode.
|
2020-05-21 12:13:12 -05:00 |
|
Joe Taylor
|
1f9a9654a2
|
Catch invalid values of igrid6 and set unpk77_success=.false.
|
2020-05-19 10:22:42 -04:00 |
|
Joe Taylor
|
a9bb592487
|
Make checking "Ref Spec" without a refspec.dat file into a NOP.
|
2020-05-18 14:21:55 -04:00 |
|
Joe Taylor
|
db6d3c9e84
|
Eliminate a few more false decodes.
|
2020-05-18 10:32:17 -04:00 |
|
Joe Taylor
|
24bd0f807f
|
Silence some compiler warning messages.
|
2020-05-17 14:09:25 -04:00 |
|
Joe Taylor
|
e770e967e6
|
Filter out very weak FT8 false decodes.
|
2020-05-17 13:25:52 -04:00 |
|
Joe Taylor
|
e6b6a3ab5b
|
Bug fix for compound callsigns used with EU VHF Contest messages.
|
2020-05-13 11:54:25 -04:00 |
|
Joe Taylor
|
c97a127c68
|
Fix a bug parsing EU VHF message with both calls "/P". (The only message with both calls hashed is type 5, EU VHF Contest.)
|
2020-05-13 12:45:38 +01:00 |
|
Joe Taylor
|
d79cf16a5b
|
Add a few more 77-bit test messages.
|
2020-05-12 18:40:12 -04:00 |
|
Joe Taylor
|
032de4a2c9
|
Fix a bug parsing EU VHF message with both calls "/P". (The only message with both calls hashed is type 5, EU VHF Contest.)
|
2020-05-12 13:40:00 -04:00 |
|
Bill Somerville
|
a0a8159129
|
Fix a command line parsing defect
|
2020-05-09 00:55:22 +01:00 |
|
Bill Somerville
|
8229e5110a
|
Squash some more warnings
|
2020-05-09 00:54:53 +01:00 |
|
Joe Taylor
|
c92699531c
|
Correct the record length submitted to JT4 decoder when newdat is false.
|
2020-05-08 10:57:45 -04:00 |
|
Joe Taylor
|
558c480b42
|
Don't mark shorthands as "synced" for JT65 averaging.
|
2020-05-08 10:32:23 -04:00 |
|
Joe Taylor
|
5693be1ee1
|
Fix bugs for generating and decoding JT65 shorthand messages.
|
2020-05-07 13:54:02 -04:00 |
|
Joe Taylor
|
fcf6b1f816
|
Fix a bug in wav11.f90.
|
2020-05-07 11:33:06 -04:00 |
|
Bill Somerville
|
5c3f3ab1ee
|
Update case fall through warning squash for old and new gcc as well as Clang
|
2020-05-07 15:43:27 +01:00 |
|
Bill Somerville
|
f194a516e6
|
Keep both Clang and gcc happy with fallthrough cases
|
2020-05-07 15:31:44 +01:00 |
|
Bill Somerville
|
cf6893e56b
|
Updates for compliance with gcc v10 and squash some warnings
|
2020-05-07 14:57:05 +01:00 |
|
Joe Taylor
|
399b0caafe
|
Enable "Decode after EME delay" for FT8. (Let the 1296 MHz EME guys play with FT8.)
|
2020-05-06 11:43:52 -04:00 |
|
Steven Franke
|
8f6663b0d7
|
Remove some experimental code.
|
2020-05-06 07:17:42 -05:00 |
|
K9AN
|
df7224abee
|
Bump up the FT4 decoding depth.
|
2020-05-05 17:20:24 -05:00 |
|
Steven Franke
|
80bdad45dc
|
More housekeeping.
|
2020-05-05 14:26:30 -05:00 |
|
Steven Franke
|
c0da6ce265
|
Housekeeping.
|
2020-05-05 14:05:46 -05:00 |
|
Steven Franke
|
3405687e89
|
Clean up in preparation for RC release.
|
2020-05-05 13:45:02 -05:00 |
|
Steven Franke
|
9b6dd092c5
|
Streamline decoding to use a single call to decode174_91.
|
2020-05-05 11:59:43 -05:00 |
|
Steven Franke
|
27b94e2cc7
|
Fix another bug.
|
2020-05-05 08:07:31 -05:00 |
|
Steven Franke
|
82e66f3251
|
Fix problems with ldpc174_91.f90
|
2020-05-05 08:05:58 -05:00 |
|
K9AN
|
6363f3fd43
|
Change maxsuper to 1.
|
2020-05-04 15:28:16 -05:00 |
|
Steven Franke
|
ceb8ae610a
|
Oops - decoding depths were set for uncoupled decoding.
|
2020-05-04 13:58:17 -05:00 |
|
Steven Franke
|
1bcf2ff335
|
Cleanup.
|
2020-05-04 13:42:42 -05:00 |
|
Steven Franke
|
093c403063
|
Implement coupled BP->OSD decoding for FT8/FT4.
|
2020-05-04 13:13:49 -05:00 |
|
Steven Franke
|
c3ba4178e6
|
Tweak the downsample filter bandwidth.
|
2020-05-04 13:09:05 -05:00 |
|
Joe Taylor
|
d3f8793578
|
Better correction for very weak false decodes in ft8b.f90. Revert an incorrect change in jt9.f90.
|
2020-05-04 10:55:53 -04:00 |
|
Joe Taylor
|
4ea896af55
|
Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
|
2020-05-03 11:24:23 -04:00 |
|
Joe Taylor
|
4429230752
|
Force message to upper case.
|
2020-05-03 11:10:21 -04:00 |
|
Steven Franke
|
1d2a0f39ac
|
Tweak SNR calibration for better tracking at low SNR.
|
2020-05-03 08:51:55 -05:00 |
|
Joe Taylor
|
9f974b48e0
|
Correct a flaw in ft8_decode.f90 when there are no early decodes.
|
2020-05-02 13:17:32 -04:00 |
|
Steven Franke
|
db773cf7dd
|
Make a change to decrease the number of false decodes.
|
2020-05-02 10:45:04 -05:00 |
|
Steven Franke
|
68efcca51d
|
Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
|
2020-05-02 08:10:42 -05:00 |
|
Steven Franke
|
b0ef40cb1d
|
Add routines for ft4slow based on (280,101) code.
|
2020-05-02 08:10:35 -05:00 |
|
Joe Taylor
|
1a39ed1e5d
|
Code cleanup.
|
2020-04-30 16:54:53 -04:00 |
|
Joe Taylor
|
0a14984d6a
|
Add a program to sum together several .wav files of simulated data.
|
2020-04-30 16:53:44 -04:00 |
|
Joe Taylor
|
181e70ebe0
|
Code cleanup in hint65.f90. Remove the warning about short or missing CALL3.TXT.
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2020-04-28 11:37:59 -04:00 |
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Steven Franke
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e82edf2365
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Generalize ft4slowsim and ft4sd to work with arbitrary modulation index.
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2020-04-28 07:21:13 -05:00 |
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Steven Franke
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c43e58792c
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Work-in-progress hybrid bp/osd decoder for FT8.
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2020-04-26 14:45:39 -05:00 |
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Steven Franke
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7804ab5fc6
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A simple hard-decision bit-flip decoder for LDPC codes.
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2020-04-26 14:44:02 -05:00 |
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Steven Franke
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73e2aa9573
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Add routines needed to test (240,101) qso mode.
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2020-04-26 14:34:09 -05:00 |
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Steven Franke
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c2bcb460e1
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Remove temporary (174,101) qsp stuff and revert to (174,74) with wspr-type messages.
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2020-04-26 14:30:24 -05:00 |
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Steven Franke
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93223ea455
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-26 14:17:46 -05:00 |
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Steven Franke
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195e04902f
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Modify jf49sim to use Watterson channel simulator.
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2020-04-26 14:17:39 -05:00 |
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Joe Taylor
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4379ef9627
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Fix a flaw in the new test logic.
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2020-04-25 12:10:32 -04:00 |
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Joe Taylor
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f4811845cb
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Add a feature for testing: simulate responses from another station.
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2020-04-25 11:53:20 -04:00 |
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Steven Franke
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a0f9ea0075
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Add a (240,101) code.
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2020-04-23 11:54:02 -05:00 |
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Steven Franke
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edeb756257
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Work on (174,101) encoding and decoding for ft4slow.
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2020-04-22 10:36:48 -05:00 |
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Steven Franke
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3085047a96
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Add routines to create wave files for ft4slow.
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2020-04-22 08:00:34 -05:00 |
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Steven Franke
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95d3f6acd0
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-21 15:03:02 -05:00 |
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Steven Franke
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8da98fee1e
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Cleanup
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2020-04-21 15:02:57 -05:00 |
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Joe Taylor
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088c27acf2
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-21 15:52:23 -04:00 |
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Steven Franke
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01d555c898
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Add hybrid bp/osd decoder for (174,K) crc-aided code.
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2020-04-21 13:46:43 -05:00 |
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Steven Franke
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58f19c855b
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-21 13:44:30 -05:00 |
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Steven Franke
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529cc1bae1
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Speed up wspr4d.
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2020-04-21 13:44:24 -05:00 |
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Joe Taylor
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00e8027c29
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Implementing new Type 5 messages for EU VHF contests.
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2020-04-21 13:48:47 -04:00 |
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Joe Taylor
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b847d6b32b
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-20 14:28:43 -04:00 |
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Joe Taylor
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8ace9759c5
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EU VHF Contest msg conveying grid6 is now Type 5 and conveys hashes of both calls.
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2020-04-20 14:27:22 -04:00 |
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Steven Franke
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03efe4d54a
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Add shift jittering to improve performance on fading channels. Not yet optimized for speed.
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2020-04-20 08:37:58 -05:00 |
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Joe Taylor
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b0a7cef3bd
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More tweaks to minimize false JT65 decodes when strong signals are present.
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2020-04-19 18:56:16 -04:00 |
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Joe Taylor
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d5d8b1c38d
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-18 11:46:56 -04:00 |
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Joe Taylor
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3a979ea96d
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Must set flip=0 for directed search for JT65 shorthands.
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2020-04-18 11:45:44 -04:00 |
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Steven Franke
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14f6c27025
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wspr4d cleanup.
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2020-04-18 08:05:23 -05:00 |
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Steven Franke
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041d0bf1f4
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Fix bpdecode174_74.f90 to work with revised crc24 routine.
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2020-04-17 15:06:22 -05:00 |
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Steven Franke
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c2d60afcf9
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Make ldpcsim174_101 work.
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2020-04-17 14:37:48 -05:00 |
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Steven Franke
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fae81b6b67
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Add routines necessary to support a crc24-aided (174,101) code.
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2020-04-17 14:11:12 -05:00 |
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Joe Taylor
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35eb391e23
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Clean up the formation and display of JT4 average and DS decodes.
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2020-04-17 12:14:43 -04:00 |
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Joe Taylor
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e94cacb265
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Fix a bug with "memory" of previously decoded data.
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2020-04-17 10:56:24 -04:00 |
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Steven Franke
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b670353bbd
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Cleanup and tweaks.
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2020-04-16 08:55:17 -05:00 |
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Steven Franke
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191b478584
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-15 15:46:31 -05:00 |
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Steven Franke
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4978f29e58
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Add a new code.
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2020-04-15 15:45:50 -05:00 |
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Steven Franke
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b8ff0941e8
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Add wspr4d and support routines. Not yet working.
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2020-04-15 15:45:07 -05:00 |
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Joe Taylor
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4646e61b9a
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Fix a bug in packjt77.
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2020-04-15 14:43:33 -04:00 |
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Steven Franke
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49a7fbbd59
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ft4sim: cosmetic tweak
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2020-04-15 13:36:34 -05:00 |
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Steven Franke
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c54f3b7e83
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ldpcsim174_74: minor cleanup.
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2020-04-15 07:59:57 -05:00 |
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Steven Franke
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7d52234371
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Fix a bug in wspr4 signal generation.
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2020-04-15 07:58:31 -05:00 |
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Joe Taylor
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00abc81a00
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Remove two diagnostic prints.
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2020-04-14 16:40:24 -04:00 |
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Joe Taylor
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af4de10055
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Modify packjt77 to encode and decode 50-bit WSPR messages. For now, results are the first 50 bits of c77, and we're using subtype i3.n3=0.6.
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2020-04-14 15:40:11 -04:00 |
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Steven Franke
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c5e2593979
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Add routines necessary to generate simulated 'wspr4' wav files.
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2020-04-14 10:34:00 -05:00 |
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Joe Taylor
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e82b9ffa38
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Allow entry and decoding of WSPR-format message in ldpcsim174_74.
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2020-04-13 15:43:34 -04:00 |
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Steven Franke
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65dd843bfb
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-13 10:24:29 -05:00 |
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Steven Franke
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65fa6aed6c
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Add a new (174,74) LDPC code (regular, column weight 3) and supporting files.
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2020-04-13 10:23:02 -05:00 |
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Joe Taylor
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e3d2d5d65a
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Fix another piece of flaky behavior with Deep Search average decodes.
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2020-04-09 15:30:12 -04:00 |
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Joe Taylor
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c188f8ee89
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More cleanup of the display of special JT65 decoding modes: avg, deep, AP.
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2020-04-09 13:56:35 -04:00 |
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Joe Taylor
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899d0e71ce
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Re-establish improved decoding for JT65 shorthand messages.
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2020-04-09 10:51:35 -04:00 |
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Joe Taylor
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eafaa1ce28
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Fix a bug in generating EME shorthand messages in JT65sim.
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2020-04-09 10:40:21 -04:00 |
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Joe Taylor
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11e1f78647
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Fix a problem with turning DS on/off in JT65.
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2020-04-08 21:47:10 -04:00 |
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Joe Taylor
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756cb3b9b1
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Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
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2020-04-08 18:45:33 -04:00 |
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Joe Taylor
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0390791090
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Fix some problems with message averaging, etc., in JT65 with VHF features enabled. Needs further testing!
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2020-04-08 16:56:28 -04:00 |
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Joe Taylor
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17f420b48b
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Allow generation of messages with EME-style 'OOO' report.
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2020-04-07 18:25:35 -04:00 |
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Steven Franke
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e972fbbfec
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Change sync word to 4 concatenated 4x4 Costas arrays. Tweaks to optimize sync efficiency.
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2020-04-07 13:18:41 -05:00 |
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Steven Franke
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1044342245
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Use Joe's sync vector.
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2020-04-05 14:40:19 -05:00 |
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Steven Franke
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2f7afbc34e
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Fix wsprd's -B command line option.
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2020-04-04 15:03:11 -05:00 |
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Steven Franke
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583f9d2f0e
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Comment out a debug write statement.
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2020-04-03 10:39:51 -05:00 |
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Steven Franke
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f78f63a53d
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Merge branch 'feat-50bit' into develop
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2020-04-03 10:34:02 -05:00 |
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Steven Franke
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cf5a69d25b
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Updates and additions to wsprcpm files.
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2020-04-03 10:27:43 -05:00 |
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Joe Taylor
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151c25bcb3
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Remove messahe type i3=5, possible WWROF digi contest. It will not be used.
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2020-03-30 14:20:46 -04:00 |
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Joe Taylor
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0557e19b3e
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Correct a flaw in displaying subtype "j2" in encode77.f90.
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2020-03-30 14:09:39 -04:00 |
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Joe Taylor
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380a05f94e
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Remove stray comments.
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2020-03-30 13:52:37 -04:00 |
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