Bill Somerville
de0af5a2ed
Merge branch 'feat-outgoing-udp-interface' into develop
2020-11-10 20:09:48 +00:00
Joe Taylor
56a3201d14
Reactivate Q65 message averaging, and fix the reporting of those decodes.
2020-11-10 10:14:41 -05:00
Steven Franke
e0888eb70c
Restore wsprsimf and dependencies.
2020-11-06 09:33:44 -06:00
Joe Taylor
145ddb8821
Correct the false-decode test in test_q65.
2020-11-03 17:17:21 -05:00
Joe Taylor
6d8958bce6
Code cleanup.
2020-11-03 15:49:11 -05:00
Bill Somerville
1a223f5c45
Remove unwanted file and directory
2020-11-03 20:29:25 +00:00
Joe Taylor
a01ebab363
Improve sync_q65() for larger values of FTol.
2020-11-03 11:31:21 -05:00
Joe Taylor
2c51c97b14
Increase the Q65 minimum snr1 from 2.5 to 2.8.
2020-11-03 10:36:19 -05:00
Joe Taylor
1b541082fd
Optimize the Q65 inner loops. Also more code cleanup.
2020-11-02 16:04:46 -05:00
Joe Taylor
fa92799bda
OPtimize the
2020-11-02 15:59:10 -05:00
Joe Taylor
1768971931
Add timer calls for two of Nico's routines.
2020-10-31 11:33:01 -04:00
Joe Taylor
abbb277793
Fix the issue with using AP for the "i3" bit and 78th bit.
2020-10-31 11:15:03 -04:00
Joe Taylor
b3f0aec407
Q65: compute snr from esnodb, using actual symbol rate.
2020-10-30 14:52:58 -04:00
Joe Taylor
306c0c8633
Limit the Q65 DT search rnge to +/- 1 s for TR=15, 30 s.
2020-10-30 12:02:15 -04:00
Joe Taylor
f974751e42
Q65 AP decoding is now (sort of?) working. Problem with i3 field, and maybe other problems...
2020-10-30 11:07:44 -04:00
Joe Taylor
1c30b97228
More adjustments for adding AP decoding to Q65.
2020-10-29 10:53:30 -04:00
Joe Taylor
e2978abcf5
Pass ncontest and lapcqonly to the Q65 decoder.
2020-10-29 10:33:54 -04:00
Joe Taylor
7786101dcf
Add a missing file.
2020-10-28 13:38:06 -04:00
Joe Taylor
b6071d29da
Code cleanup.
2020-10-28 12:04:10 -04:00
Joe Taylor
347fb06382
Separate calls to q65_intrinsics_ff() and q65_dec().
2020-10-28 09:28:50 -04:00
Joe Taylor
fca76a5730
Report Q65 average decodes to the callback routine so test_q65 can distinguish them.
2020-10-27 16:28:25 -04:00
Joe Taylor
494a8fc9a7
More cleanup: Q65 SNRs, reported irc values.
2020-10-27 16:08:50 -04:00
Joe Taylor
bbad483aaf
Code cleanup in q65sim.f90.
2020-10-27 15:52:57 -04:00
Joe Taylor
c6424100a2
Code cleanup.
2020-10-27 15:52:26 -04:00
Joe Taylor
9643e8a753
Code cleanup.
2020-10-27 15:51:32 -04:00
Joe Taylor
a41325d596
Use fast fading model in q65_ftn_test.
2020-10-27 15:45:34 -04:00
Joe Taylor
5d904927a0
Decode Q65 using the Lorentzian fast fading model.
2020-10-27 13:56:25 -04:00
Joe Taylor
4d739a31ca
Minor cleanup of Q65 decoder sequence. Much more needed!
2020-10-27 13:22:02 -04:00
Joe Taylor
2dad27f1ad
First decodes of Q65 from within wsjtx.
2020-10-27 13:08:07 -04:00
Joe Taylor
5a2f9e4f3f
Updte q65sim to use the new Q65 code.
2020-10-27 12:04:15 -04:00
Joe Taylor
ccdaf49e3a
Must initialize Q65 codec is decode is called before encode.
2020-10-27 12:02:49 -04:00
Joe Taylor
a473cee2ea
Move q65sim.f90 to the q65 directory.
2020-10-26 19:42:03 -04:00
Joe Taylor
0d8734de47
Update some path names for QRA64/Q65 files.
2020-10-26 19:25:16 -04:00
Joe Taylor
cc5e0c7f2c
Add a Fortran program to test calls to Nico's Q65 codec.
2020-10-26 16:54:05 -04:00
Bill Somerville
731fe53a1e
Reasonable default values for NB setting for command line jt9
...
Use the -X command option to set single decode mode and to set the NB
level.
-X 256*(n+3)+s
Where s=32 selects single decode mode, and 'n' is the equivalent NB
setting as used in the WSJT-X UI. Default for both is zero in FST4(W)
mode if no -X option is passed. E.g. -X 544 selects single decode with
NB=-1 (256*(-1+3)+32).
2020-10-26 20:20:52 +00:00
Joe Taylor
11ec2eebf0
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-10-25 21:31:34 -04:00
Joe Taylor
5d352d3068
Declare _q65_mask() as static when first declared, in q65.h. Add qracodes.o to Makefile.Win.
2020-10-25 21:29:44 -04:00
Nico Palermo/IV3NWV
676d3578f1
removed unused qra65 files
2020-10-26 02:20:44 +01:00
Nico Palermo/IV3NWV
1f06fd65fc
Initial q65 distrib
2020-10-26 01:10:53 +01:00
Joe Taylor
ef2c63af29
Enable some changes for Q65 submodes F, G, H. (They won't decode without additions to the core Q65 decoder.)
2020-10-25 15:44:52 -04:00
Joe Taylor
7a22e6a2e1
Change the Q65 value of nsps from 7680 to 7200.
2020-10-25 14:10:38 -04:00
Joe Taylor
9b452e8f99
Change mode name QRA65 to Q65 everywhere, supposedly.
2020-10-25 13:58:18 -04:00
Bill Somerville
5efe448a9c
Cosmetic change
2020-10-23 03:32:22 +01:00
Bill Somerville
308d815fb5
Add --freq-tolerance (-F) jt9 option
2020-10-23 03:24:19 +01:00
Joe Taylor
90fb84e43e
All QRA65 submodes and sequence lengths 15 - 300 s are now basically functional.
2020-10-22 19:20:56 -04:00
Joe Taylor
37e5489080
QRA65 submodes A-E now basically OK for 15, 30, 60, 120 s sequences; 300 s is NG.
2020-10-22 19:07:21 -04:00
Joe Taylor
687d60019e
Working toward functionality for sequence lengths other than 60 s.
2020-10-22 15:56:20 -04:00
Joe Taylor
b68ccee2fa
Correct a flaw in assigning bin numbers for in sync64(), fixing QRA65 submodes B C D E.
2020-10-22 14:05:20 -04:00
Joe Taylor
0ce6556611
Slight reduction in snr1 limit after sync_qra65().
2020-10-20 22:05:43 -04:00
Joe Taylor
7fe18a0a8c
Reset the default values in qra_params.f90.
2020-10-19 18:56:54 -04:00
Joe Taylor
a17a519324
Send QRA65 navg to the callback routine.
2020-10-19 18:49:52 -04:00
Joe Taylor
ef3b158d43
QRA65 message averaging assumes a fixed DT close to zero.
2020-10-19 18:35:50 -04:00
Joe Taylor
35d8574426
Basic message averaging implemented for QRA65.
2020-10-19 17:27:11 -04:00
Joe Taylor
df69562a9f
More tweaks to QRA65 decoder.
2020-10-19 15:24:32 -04:00
Joe Taylor
3187be3848
Improved qra_loops().
2020-10-19 11:29:48 -04:00
Joe Taylor
1f2ca15ee5
Allocate some big arrays on the heap.
2020-10-17 13:16:46 -04:00
Joe Taylor
3f68f075e8
Tweak some QRA65 decoding ideas.
2020-10-17 11:19:15 -04:00
Joe Taylor
8542af30f9
Default ibwmin set to 0 in qra_params().
2020-10-16 18:42:31 -04:00
Joe Taylor
2aa999ba44
Improved version of qra_params() subroutine, for testing.
2020-10-16 14:44:13 -04:00
Joe Taylor
4bf5f23c54
Update QRA test programs.
2020-10-14 11:49:27 -04:00
Joe Taylor
ad70cdeb8a
More work on sync tests, etc., of QRA6[45].
2020-10-13 13:49:09 -04:00
Bill Somerville
90b3fa2a46
Merge branch 'release-2.3.0' into develop
2020-10-13 16:51:40 +01:00
Bill Somerville
dcc9ac11ee
Merge branch 'develop' into feat-fst280
2020-10-10 15:26:17 +01:00
Joe Taylor
d5ce2def09
Code cleanup.
2020-10-09 17:04:06 -04:00
Joe Taylor
e82da4484c
Code cleanup.
2020-10-09 15:29:16 -04:00
Joe Taylor
538b0b91ab
Move s3, s3a arrays into qra_loops.
2020-10-09 14:12:34 -04:00
Joe Taylor
a4ba64a5fa
Code cleanup and documentation.
2020-10-09 13:16:25 -04:00
Joe Taylor
8612398b02
Minor tweaks to test_qra65.
2020-10-09 10:44:25 -04:00
Joe Taylor
c5502cda05
QRA65 now decodes using qra_loops() -- the same inner loops as QRA64. Very effective!
2020-10-08 16:48:11 -04:00
Joe Taylor
5e23f88f7e
Save a working temporary state for QRA64/QRA65 decoders.
2020-10-07 16:04:00 -04:00
Bill Somerville
6026944e33
Workaround for some memory issues, possibly thread stack sizing
...
Reduced maximum thread team size for MSK144 candidate discovery to 4.
2020-10-07 13:12:20 +01:00
Bill Somerville
314be8ccb7
Merge branch 'develop' into feat-fst280
2020-10-06 19:25:06 +01:00
Joe Taylor
69f7cea5e6
Formatting adjustments to qra64a.f90; updates to test_qra6[45].f90.
2020-10-06 10:29:03 -04:00
Joe Taylor
f38f355395
Many tweaks to QRA64 decoder to optimize processing of 6m ionoscatter signals.
2020-10-05 09:50:55 -04:00
Bill Somerville
ead587ee55
Fix up out of date common block sizing
2020-10-04 22:52:51 +01:00
Joe Taylor
333fac1fae
Code cleanup.
2020-10-04 15:32:08 -04:00
Joe Taylor
20fb18c8ae
Minor code cleanup.
2020-10-04 15:22:45 -04:00
Joe Taylor
95ec019da3
Improvements to test_qra64.# Please enter the commit message for your changes. Lines starting
2020-10-04 12:29:18 -04:00
Bill Somerville
203e0da5d6
Fix up out of date common block sizing
2020-10-04 00:45:56 +01:00
Joe Taylor
359b97f1ad
Tweak test_qra64.f90
2020-10-03 11:02:18 -04:00
Joe Taylor
5d1fb28d2b
Working on test_qra6[45].f90.
2020-10-03 08:25:17 -04:00
Joe Taylor
9200c3e27a
Add NB = -3% option to cycle through NB=0, 1, 2, 3, ... 20%.
2020-09-30 13:32:03 -04:00
Joe Taylor
c3d8e4dd73
Working on QRA65, including simulator and test program.
2020-09-26 16:49:06 -04:00
Joe Taylor
acd6253373
A few more fixups for QRA65. Not finished, yet!
2020-09-25 15:38:20 -04:00
Joe Taylor
443aee5355
Restore AGC action in sync_qra65().
2020-09-25 13:31:43 -04:00
Joe Taylor
7fd2f1afe6
Change QRA66 to QRA65, on the C++ side.
2020-09-25 13:20:46 -04:00
Joe Taylor
6ebc700288
Mostly(?) changed QRA66 to QRA65 on the Fortran side.
2020-09-25 12:21:57 -04:00
Joe Taylor
2057600f43
First functioning QRA65 encode and decode.
2020-09-25 10:55:21 -04:00
Joe Taylor
0ab3e5116f
Fix several flaws in the loop-over-NB logic in the FST4 decoder.
2020-09-19 10:08:42 -04:00
Joe Taylor
2af01ebaa1
Fix a flaw in the loop-over NB logic. There are more flaws!
2020-09-18 15:52:33 -04:00
Joe Taylor
f0ed93cdd0
In the NB-loop, don't cycle around a decode attempt for the npct=0 pass.
2020-09-18 11:45:28 -04:00
Joe Taylor
52bdd57e57
Implement NB=-1%, NB=-2%. Fix a startup problem with WideGraps's fMax value.
2020-09-18 11:30:23 -04:00
Joe Taylor
375a869a51
Revert "Revert "Very basic code (including some diagnostics) for "try all NB settings". Will remove it again.""
...
This reverts commit 033cc65d08
.
2020-09-18 09:01:51 -04:00
Joe Taylor
033cc65d08
Revert "Very basic code (including some diagnostics) for "try all NB settings". Will remove it again."
...
This reverts commit bcf7f36b9c
.
2020-09-17 19:30:07 -04:00
Joe Taylor
bcf7f36b9c
Very basic code (including some diagnostics) for "try all NB settings". Will remove it again.
2020-09-17 19:28:55 -04:00
Steven Franke
7d58df4cc1
In FST4 mode with Single Decode not checked, move candidates within 20 Hz of nfqso to the top of the list.
2020-09-17 14:22:38 -05:00
Joe Taylor
21dc6a5c59
Connect the FLow and FHigh limits for FST4 decoding.
2020-09-16 17:23:59 -04:00
Steven Franke
221ede2903
Remove some unused variables.
2020-09-14 13:07:07 -05:00
Steven Franke
b49a90f530
Remove a redundant array.
2020-09-14 13:03:33 -05:00
Steven Franke
1b59d9dc8c
Eliminate redundancies from the calculation of sequence correlations.
2020-09-14 12:42:32 -05:00
Steven Franke
ca0804450b
Remove some redundant code.
2020-09-14 09:07:45 -05:00
Steven Franke
3d8c8e3dd7
Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop
2020-09-14 09:00:35 -05:00
Steven Franke
98d52e35ac
Speed up FST4 decoding.
2020-09-14 09:00:30 -05:00
Joe Taylor
a1baaebee9
Decoder should reject data with rms < 3.0 over first 15 seconds.
2020-09-12 13:46:09 -04:00
Joe Taylor
263675cac4
Fix an oddball result with i*2 numbers: abs(-32768)=-32768.
2020-09-12 09:00:39 -04:00
Joe Taylor
8e69f84bdd
Remove some obsolete, commented-out code. No real cghanges!
2020-09-11 18:39:24 -04:00
Bill Somerville
5fdcd8c15a
Merge branch 'develop' into feat-fst280
2020-09-11 20:06:20 +01:00
Steven Franke
71fdcd1119
Silence a compiler warning.
2020-09-10 16:11:07 -05:00
Steven Franke
2dcde590df
Use widegraph limits for noise baseline fit. Limit signal search to within the widegraph limits.
2020-09-10 14:58:10 -05:00
Joe Taylor
47fcddcb50
Send nfa, nfb to fst4_decode().
2020-09-10 14:59:52 -04:00
Joe Taylor
01a1688b32
FST4 and FST4W decoder: get freq range from nfqso and ntol; remove BCD submodes, i.e. hmod=2, 4, 8.
2020-09-05 13:14:40 -04:00
Joe Taylor
f24d15b16e
Eliminate the FST4/FST4W submodes with hmod > 1.
2020-09-04 15:15:30 -04:00
K9AN
f066936043
Remove an unused variable from fst4_decode
2020-08-29 19:55:23 +01:00
Steven Franke
5ca81a6507
Use 3rd order polynomial fit to estimate the noise baseline. The
...
polynomial fit is done over 400 Hz bandwidth for T/R periods longer
than 15s, and over approx. 600 Hz (10 times the signal bandwidth) for
T/R period of 15s.
2020-08-29 19:55:23 +01:00
Steven Franke
d82b9f5b0e
Speed up decoder by eliminating some complex multiples in sequence detection loop. Add timer calls for doppler spread calculation and sequence detection loop.
2020-08-29 19:55:22 +01:00
Steven Franke
ecaca6af9f
Fix argument list in call to fet_fst4_bitmetrics.f90
2020-08-29 19:55:22 +01:00
Steven Franke
b9328b96c9
Tweaks to update the diagnostics that are written to fort.21.
2020-08-29 19:55:22 +01:00
Steven Franke
e02850ae5a
Streamline fst4_decode. Add timer for downsampling.
2020-08-29 19:55:22 +01:00
Steven Franke
782c779392
Reconfigure to optimize decoder for MF/LF (high coherence) channels.
2020-08-29 19:55:21 +01:00
Steven Franke
7cb5511ed0
Simplify some code in fst4_decode.f90 - no functional change.
2020-08-29 19:55:21 +01:00
Steven Franke
bf06193c10
Add timer call for bit metric calculation. Improve some comments. Make fort.21 ntype parameter more informative.
2020-08-29 19:54:38 +01:00
Steven Franke
6838a6b484
Remove some unneeded code.
2020-08-29 19:50:32 +01:00
Steven Franke
8b7db6556c
Changes to the llrs that are used as the basis for AP decoding.
2020-08-29 19:50:17 +01:00
Steven Franke
b191e0c5ef
Fix SNR calculation for B,C,D submodes.
2020-08-29 19:49:59 +01:00
Steven Franke
9d2bde7180
Fix SNR calculation for B,C,D submodes.
2020-08-29 19:49:46 +01:00
Steven Franke
cdbe425e56
Use squared metric for fst4 - works better on fading channel.
2020-08-29 19:49:23 +01:00
Steven Franke
37e05f6074
Set unpk77_success=.false. for messages with i3=0 and n3>6.
2020-08-29 19:48:54 +01:00
K9AN
8159478d51
Remove an unused variable from fst4_decode
2020-08-28 12:25:17 -05:00
Steven Franke
e232c32178
Use 3rd order polynomial fit to estimate the noise baseline. The
...
polynomial fit is done over 400 Hz bandwidth for T/R periods longer
than 15s, and over approx. 600 Hz (10 times the signal bandwidth) for
T/R period of 15s.
2020-08-28 09:22:22 -05:00
Steven Franke
ad0540a027
Speed up decoder by eliminating some complex multiples in sequence detection loop. Add timer calls for doppler spread calculation and sequence detection loop.
2020-08-24 10:17:45 -05:00
Steven Franke
e3171d2142
Fix argument list in call to fet_fst4_bitmetrics.f90
2020-08-22 09:42:34 -05:00
Steven Franke
091d6d0b1a
Tweaks to update the diagnostics that are written to fort.21.
2020-08-21 09:18:59 -05:00
Steven Franke
0e0349e87a
Streamline fst4_decode. Add timer for downsampling.
2020-08-20 09:48:32 -05:00
Steven Franke
e28215fce5
Reconfigure to optimize decoder for MF/LF (high coherence) channels.
2020-08-19 14:10:28 -05:00
Steven Franke
07486ee0c7
Simplify some code in fst4_decode.f90 - no functional change.
2020-08-19 09:20:48 -05:00
Steven Franke
2c0462f9aa
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-17 14:12:13 -05:00
Steven Franke
683cd08103
Add timer call for bit metric calculation. Improve some comments. Make fort.21 ntype parameter more informative.
2020-08-17 14:12:08 -05:00
Bill Somerville
4a2a181528
Merge branch 'develop' into feat-fst280
2020-08-17 18:33:00 +01:00
Joe Taylor
42626009b5
TEMPORARY: Diagnostic routine for the "Save All" missing files problem.
2020-08-09 14:21:25 -04:00
Joe Taylor
84e53960cd
QRA66 now works up for submodes A-D up to 300 s periods. Submode E presently NG.
2020-08-09 11:04:49 -04:00
Joe Taylor
de0476bf3c
More changes to allow longer sequences in QRA66 mode.
2020-08-08 16:53:28 -04:00
Joe Taylor
e4fad77fa5
QRA66 now works with qra66sim and jt9 and TR periods 15 30 60 120 300 s.
2020-08-08 13:57:24 -04:00
Joe Taylor
bf38f4416c
Modifications to give QRA64 use of longer TR periods and tone-spacing submodes. Noy yet finished, or tested!
2020-08-08 09:14:12 -04:00
Joe Taylor
2de2874672
Allow for larger irc created by message averaging. Commit test_qra66.f90
2020-08-06 14:23:39 -04:00
Joe Taylor
254e2f61fa
Remove diagnostic write to fort.71.
2020-08-06 07:07:16 -04:00
Joe Taylor
30e34bf1c4
Implement message averaging (very basic) for QRA66.
2020-08-05 16:34:49 -04:00
Joe Taylor
6c8c9183aa
SNR for QRA66 non-decodes now set to -25.
2020-08-05 11:16:56 -04:00
Joe Taylor
7256d70016
QRA66: change NSPS from 1920 to 1800. TxT=85*1800/12000=12.75 s.
2020-08-05 11:06:18 -04:00
Joe Taylor
f1c8f04136
Report failed QRA66 decode as SNR = -22 dB.
2020-08-04 14:18:23 -04:00
Joe Taylor
e719efd835
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-04 13:44:01 -04:00
Joe Taylor
335cc41faa
More code cleanup. Rename sync66a to sync66.
2020-08-04 13:13:49 -04:00
Joe Taylor
2e893e8994
Add Tx freq as command-line argument for qra66sim.
2020-08-04 13:12:51 -04:00
Steven Franke
cc0aa373a9
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-04 11:56:38 -05:00
Steven Franke
9b4b3a6623
Remove some unneeded code.
2020-08-04 11:56:32 -05:00
Joe Taylor
88102af49d
Fic the transfer of ntol from GUI to qra66_decode().
2020-08-04 12:53:37 -04:00
Joe Taylor
902bb4d5e0
Add timer calls in qra66_decode.
2020-08-04 11:58:09 -04:00
Joe Taylor
4b92c20ee9
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-04 11:52:51 -04:00
Joe Taylor
668631180d
Code cleanup.
2020-08-04 11:52:29 -04:00
Steven Franke
4225241720
Changes to the llrs that are used as the basis for AP decoding.
2020-08-04 10:25:09 -05:00
Steven Franke
45a1a116c9
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-04 10:17:16 -05:00
Steven Franke
55d83f068b
Fix SNR calculation for B,C,D submodes.
2020-08-04 10:15:08 -05:00
Joe Taylor
56067dc52c
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-04 10:50:00 -04:00
Joe Taylor
7b2e9c4e5d
Many improvements to QRA66 decoder.
2020-08-04 10:49:14 -04:00
Steven Franke
802f078386
Fix SNR calculation for B,C,D submodes.
2020-08-04 09:15:44 -05:00
Joe Taylor
c91baddb2c
New sync66a subroutine for QRA66.
2020-08-03 16:30:29 -04:00
Bill Somerville
caba1fbe72
Validate grids in 77-bit and 50-bit message unpacking
2020-08-03 02:11:46 +01:00
Joe Taylor
2846a6422a
Temporary: limit Rx search range to 15-- +/- 50 Hz.
2020-08-02 13:33:15 -04:00
Joe Taylor
dc5d85f850
Remove a diagnostic print. Correct the maxAP value.
2020-08-02 11:40:03 -04:00
Joe Taylor
dd471c6b5e
Improvements to QRA66 decoder. Still needs work.
2020-08-02 11:15:10 -04:00
Joe Taylor
45dac5bd18
Change random number generation in qra66sim so results are exactly repeateble.
2020-08-02 09:42:22 -04:00
Bill Somerville
87dec9d433
Remove a remnant of "Also FST4W" mode
2020-08-02 00:42:09 +01:00
Joe Taylor
fb3c23492f
Adjustments to the QRA66 decoder. Still need to implement looping over b90 values.
2020-08-01 15:12:37 -04:00
Joe Taylor
e66843c0c0
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-01 12:14:44 -04:00
Joe Taylor
3867c452e6
Changes to GUI to accommodate QRA66. It's basically functional, I think.
2020-08-01 12:13:49 -04:00
Steven Franke
e751a4404f
Use squared metric for fst4 - works better on fading channel.
2020-08-01 10:58:21 -05:00
Joe Taylor
a0b5be009a
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-08-01 10:14:26 -04:00
Joe Taylor
f45c617422
First working QRA66 decoder.
2020-08-01 09:24:59 -04:00
Joe Taylor
c4ef1e3e25
Starting on a decoder for QRA66. Now have found xdt and f0 from the sync vector.
2020-07-31 16:38:21 -04:00
Steven Franke
4b0ae524bf
Set unpk77_success=.false. for messages with i3=0 and n3>6.
2020-07-31 14:15:49 -05:00
Joe Taylor
77b7e71424
Enable mode QRA66B in qra66sim.
2020-07-31 11:16:03 -04:00
Joe Taylor
09686b9958
Add a simulator for experimental mode QRA66.
2020-07-31 10:59:05 -04:00
Joe Taylor
9146ce9667
Correct a flaw in qra64sim.
2020-07-31 10:58:30 -04:00
Joe Taylor
ee24f03d09
Modify genqra64.f90 so it can also be used for a "QRA66" mode.
2020-07-31 09:27:36 -04:00
Joe Taylor
902c0b7a59
Protect against bounds error in dopspread.f90. Remove the temporary ssavg code.
2020-07-29 09:48:19 -04:00
Joe Taylor
884854223c
Add computation of an average spectrum of unmodulated FST4 signals after decoding.
2020-07-27 14:02:33 -04:00
Joe Taylor
4455861773
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-27 08:27:46 -04:00
Joe Taylor
79be2a7790
Reformat the fort.21 output.
2020-07-27 08:27:16 -04:00
Steven Franke
3de14a5436
Tweak SNR calibration.
2020-07-26 19:31:20 -05:00
Joe Taylor
7e24f9be20
Do not write an FFTW wisdom file if usage message has been issued.
2020-07-26 10:50:05 -04:00
Steven Franke
5eec869b2c
Remove an unused file.
2020-07-23 13:22:12 -05:00
Bill Somerville
a7223a5efa
A few more cosmetic 240 -> 4 changes
2020-07-23 19:13:05 +01:00
Steven Franke
c88445ee7b
One more 240->4 change in jt9,f90.
2020-07-23 12:53:49 -05:00
Steven Franke
085e63e05d
Rename fst240 to fst4 in Fortran routines.
2020-07-23 12:48:50 -05:00
Joe Taylor
77a6f8f514
Move blanking from symspec() to fst240_decode(). Do not apply RefSpec corrections to data read from disk.
2020-07-23 10:58:10 -04:00
Joe Taylor
372651ae55
Add a simple execution timer for small blocks of code.
2020-07-22 10:43:33 -04:00
Steven Franke
231b518a22
Fix print format for w50 in fort.21
2020-07-21 12:42:50 -05:00
Steven Franke
bb9e1b1b90
Remove 'Also FST240W' capability from fst240_decode.
2020-07-21 12:37:26 -05:00
Bill Somerville
2da65408a8
Fix filename case issue
2020-07-20 23:53:29 +01:00
Steven Franke
d1012c9afb
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-07-20 16:09:31 -05:00
Steven Franke
a773a7ad1f
Center the DT search window properly. Write fort.21 when plotspec exists.
2020-07-20 16:09:22 -05:00
Bill Somerville
7d07423a50
Repair own call hash decoding in received messages
2020-07-20 21:24:45 +01:00
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
Joe Taylor
ae54c80a54
Here's a start on GUI changes to support FST240W as well as FST240.
2020-06-30 17:14:58 -04:00
Steven Franke
5336d959c7
Remove temporary stuff.
2020-06-30 16:06:53 -05:00
Steven Franke
a8b87f1f3a
Fix wspr-mode SNR.
2020-06-30 16:05:52 -05:00
Steven Franke
7345e13661
Fix a bug
2020-06-30 15:50:50 -05:00
Bill Somerville
f6a7d8c4bd
Fix an off by one error in 10 and 12 bit hash code handling
...
Revealed by trying to hash M0RNR which has zero as a 10 and 12 bit
hash code.
2020-06-30 21:50:17 +01:00
Steven Franke
630ef640ac
First cut at joint QSO/WSPR type decoding for FST240.
2020-06-30 15:06:18 -05:00
Joe Taylor
0472a816fb
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-30 15:12:22 -04:00
Joe Taylor
d7448347e5
Install a basic framework for handling FST240W decodes.
2020-06-30 15:11:36 -04:00
Steven Franke
e8bb7e74bc
Add routines for a (240,74) code. Hardwire decoder for wspr messages, for the time being.
2020-06-30 13:29:32 -05:00
Steven Franke
d916f315d3
Make AP decoding baseline llrs depend on hmod. Center the DT search window on emedelay.
2020-06-30 11:39:51 -05:00
Joe Taylor
53e7941c7c
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-30 10:36:16 -04:00
Joe Taylor
2a74e5a5de
Allow command-line argument for "nQSOProgress" in jt9.
2020-06-30 10:35:13 -04:00
Steven Franke
f0efd881ca
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-30 08:42:59 -05:00
Steven Franke
d34f05f985
Implement basic AP decoding for FST240. No contests.
2020-06-30 08:42:54 -05:00
Joe Taylor
023e09bc4d
Correct the help message's option label for setting FST240 mode.
2020-06-30 08:58:40 -04:00
Steven Franke
d462277a3e
Make ldpcsim program work again.
2020-06-29 16:09:12 -05:00
Steven Franke
355b060454
1. Fix broken sync.
...
2. Change FST240-15 to use nsps=720
2020-06-29 15:06:11 -05:00
Steven Franke
42a0e9df32
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-29 12:31:21 -05:00
Steven Franke
a5cb88deed
Use two alternating sync words. Change DT=0 to t=0.5 s for ntrperiod=15 s only.
2020-06-29 12:31:16 -05:00
Joe Taylor
bb5041da98
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-29 13:28:34 -04:00
Joe Taylor
67422f2ede
Remove a diagnostic write statement.
2020-06-29 13:28:06 -04:00
Steven Franke
06b8e0eec6
Try to ensure that nfft1 and nfft2 are nice values. Add a brickwall filter in the downsampler.
2020-06-29 12:15:28 -05:00
Joe Taylor
83fddb1f57
Pass more parameters to fst240_decode().
2020-06-29 12:21:34 -04:00
Joe Taylor
133c32cb41
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-29 09:38:24 -04:00
Joe Taylor
4fbed923ab
Add detailed comments to get_candidates_fst240.f90.
2020-06-29 09:37:29 -04:00
Steven Franke
5480beba3a
Change DT search range back to -1s -> 2s. NB - FST240-15 is subject to false sync at DT=+2.5s - bad for EME?
2020-06-29 07:42:00 -05:00
Steven Franke
f774cecd00
Experimental change to candidate detection.
2020-06-28 15:22:35 -05:00
Bill Somerville
d5c5a58c7f
Merge branch 'develop' into feat-fst280
2020-06-27 22:14:09 +01:00
Steven Franke
04d6fe4617
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-27 15:43:21 -05:00
Steven Franke
89c81cb5f1
XOR the message with rvec before calculating CRC
2020-06-27 15:43:14 -05:00
Joe Taylor
51447ef1d3
Remove the 1 s offset in wave() array. Fix NSPS for 300 s periods.
2020-06-27 16:24:11 -04:00
Joe Taylor
bf51dfd61d
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
2020-06-27 16:23:20 -04:00
Steven Franke
1f16beeafe
Make T/R=300s work from the command line.
2020-06-27 14:11:37 -05:00
Joe Taylor
eb167b11d3
Fix several more GUI parameters for FST240.
2020-06-27 14:13:59 -04:00
Steven Franke
3cb1980ef1
Remove un-needed files.
2020-06-27 09:21:43 -05:00
Steven Franke
390884268c
Wholesale change from FST280 to FST240
2020-06-27 08:53:11 -05:00
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