Bill Somerville
22f66795a1
Improved C/Fortran string interoperation, and fix azel.dat updates
...
The azel.dat file is no longer written with future Doppler correction
information designed for rigs that can't do CAT QSY commands while
transmitting.
2020-07-20 15:15:55 +01:00
Joe Taylor
159b8a97f7
Better handling of fSpread in mainwindow.cpp. Makes auto-seq work when plotspec is used.
2020-07-19 13:20:41 -04:00
Steven Franke
510537d4fe
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-18 09:02:16 -05:00
Steven Franke
98596a4be7
Choose nfft1 and ndown so that both nfft1 and nfft2 have small prime factors.
2020-07-18 09:02:11 -05:00
Bill Somerville
8b35e744d0
Increase Tx waveform storage & update wide graph nsps for FST240
2020-07-18 10:35:26 +01:00
Bill Somerville
4e0f1103b6
15 and 30 minute T/R periods for FST240 & FST240W
2020-07-17 23:44:14 +01:00
Bill Somerville
cccb38dbef
Pass hints to fst240sim, genfst240, and packjt77::pack77 on WSPR msgs
...
Due to an ambiguity with message encodings between 77-bit QSO modes
and 50-bit beacon modes with message types 13.n3 4.0 and 0.6 a hint
needs to be passed to ensure the right encoding is emitted. The hint
only effects ambiguous messages, others will be encoded strictly
according to the message content.
2020-07-17 19:09:21 +01:00
Bill Somerville
c21a60144a
Larger 12kHz sample buffer
2020-07-17 19:08:21 +01:00
Steven Franke
322fd14a6a
Use Joe's values for NSPS.
2020-07-17 11:29:21 -05:00
Steven Franke
02b66241d2
Add 15 minute and 30 minute TRperiod option for FST240.
2020-07-17 10:52:27 -05:00
Joe Taylor
7bd797c0e9
Improved estimates of Doppler spread. Comment the code in write_ref().
2020-07-16 11:47:07 -04:00
Joe Taylor
f61cb1dcbd
Better display format for w50 with plotspec.
2020-07-15 16:03:36 -04:00
Joe Taylor
b3882a93c0
Extend write_ref() to compute freq offset and Doppler spread. Also some minor code cleanup.
2020-07-15 15:50:17 -04:00
Joe Taylor
ff0d31986f
File 'plotspec' in execution directory ==> save channel-gain spectrum to fort.52.
2020-07-15 13:15:38 -04:00
Bill Somerville
c5ab12d1f4
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-15 01:48:01 +01:00
Bill Somerville
99f419f63c
Initialize prefix store for type 2 50-bit messages
2020-07-15 01:46:52 +01:00
Joe Taylor
ab3630b2e7
Compute spectrum for measuring fspread of a decoded FST240/FST240W signal.
2020-07-14 16:46:28 -04:00
Joe Taylor
c925f6d1cc
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-14 11:43:40 -04:00
Joe Taylor
cbeb81b499
Add LF/MF noise blanker capability for FST240 and FST240W.
2020-07-14 11:27:41 -04:00
Steven Franke
c5f0187036
Eliminate an unnecessary variable (NN2) in fst240sim.f90.
2020-07-13 19:59:14 -05:00
Steven Franke
a19d5d1556
Fix end subroutine line for new write_ref subroutine.
2020-07-13 15:10:01 -05:00
Steven Franke
db3e0d8022
Add a disabled option to print the reference waveform to fort.51.
2020-07-13 14:58:50 -05:00
Steven Franke
bac3cc7471
Remove spurious invocation of thresh variable.
2020-07-13 08:53:11 -05:00
Steven Franke
4cb902a4cc
Try to get c_bigfft sorted out.
2020-07-11 16:39:31 -05:00
Joe Taylor
5b804d90a3
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-11 15:25:37 -04:00
Joe Taylor
3e61688229
Fix the nagging 'KA1R' problem with decoding after change in TRperiod.
2020-07-11 15:24:21 -04:00
Steven Franke
8998537622
Clean up a couple of loose ends.
2020-07-09 15:30:46 -05:00
Steven Franke
a47f34db92
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-09 14:13:31 -05:00
Steven Franke
8941b70a2a
Changes to improve sensitivity on overspread channels.
2020-07-09 14:13:23 -05:00
Joe Taylor
114cd83376
Signal report range has been [-30,+99]. Not it is [-50,+50], in a backward-compatible way.
2020-07-08 11:25:07 -04:00
Bill Somerville
aa557820d4
Work around gfortran v10 error message
2020-07-08 02:25:25 +01:00
Bill Somerville
61a72e9d91
Merge branch 'develop' into feat-fst280
2020-07-06 23:44:00 +01:00
K9AN
d17bc2f97f
Comment out debug prints.
2020-07-04 13:06:50 -05:00
Steven Franke
3fe6fa3d72
Rough first attempt at setting minsync according to setup.
2020-07-04 12:57:51 -05:00
Steven Franke
0357af2eb5
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-04 09:16:01 -05:00
Steven Franke
c176572ec0
Add options for sub-symbol integration for sync and symbol estimation.
2020-07-04 09:15:57 -05:00
Joe Taylor
4a0b7b3a1d
Fix the "FST240W Type 2" and "FST240W Type 3" messages.
2020-07-03 12:01:26 -04:00
Steven Franke
7fb7e51283
Use N=1,2,3,4 for now.
2020-07-02 14:48:11 -05:00
Joe Taylor
352b497399
Remove a diagnostic print.
2020-07-02 13:43:50 -04:00
Joe Taylor
185cf3eb48
"Also FST240W" should set iwspr=2, not 1. Change ndeep to ndepth, for consistency.
2020-07-02 13:30:18 -04:00
Steven Franke
3f1fd6e2c1
Tweaks to decrease the number of garbage candidates slightly.
2020-07-02 11:54:10 -05:00
Steven Franke
6d0d21670e
Change noise_bw to xnoise_bw so that it is real.
2020-07-02 08:45:37 -05:00
Steven Franke
e74595fdd5
Discard the all-zero codeword.
2020-07-01 16:42:22 -05:00
Steven Franke
6ebb487cd5
Remove residual WSPR_LF that was causing build errors. Build ldpcsim240_74.
2020-07-01 14:40:37 -05:00
Joe Taylor
94f5e2925c
Correct the length of id2 sent to decoder for FST240W mode.
2020-07-01 15:04:15 -04:00
Joe Taylor
f2c3cbf9ac
Implement basic functiionality of FST240W in the GUI.
2020-07-01 12:01:47 -04:00
Steven Franke
0f04f3285a
Prevent decodes that fail to unpack from being printed.
2020-07-01 08:20:38 -05:00
Joe Taylor
22b782a4ae
Can now decode FST240W signals from WSJT-X, using FST240 and the option "Decode -> Also FST240W".
2020-06-30 20:04:44 -04:00
Steven Franke
f6a8a179dc
Hardwire for 50-bit messages.
2020-06-30 18:15:35 -05:00
Joe Taylor
361c1a96c1
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-30 17:23:58 -04:00
