WSJT-X/lib/ft4
Steve Franke c26d0b4f29 FT4: Imrovements to sync.
Divide DT search range into 3 segments. Search central segment (near DT=0)
first and try to decode the largest peak. Then find the largest peak in each
of the surrounding segments and try to decode those only if the peak is larger
than the one found in the central segment.

Also re-indent ft4_decode.f90 and some other minor tweaks.
2019-06-16 09:46:33 -05:00
..
averaged_mf.f90 Add a temporary research tool. 2019-05-22 17:01:06 -05:00
clockit.f90 Minor cleanup: debugging a problem with FT4 decoding. 2019-02-14 14:09:22 -05:00
ft4_baseline.f90 Fix a comment. 2019-05-26 09:52:17 -05:00
ft4_downsample.f90 Update some comments, delete obsolete files. 2019-06-05 10:17:59 -05:00
ft4_params.f90 Update some comments, delete obsolete files. 2019-06-05 10:17:59 -05:00
ft4sim_mult.f90 FT4: Implement polynomial baseline fit. 2019-05-25 10:58:04 -05:00
ft4sim.f90 Make DT=0 mean that the first full symbol starts at t=0.5s. Formerly DT=0 corresponded to the beginning of the ramp-up symbol. Fix a bug that caused signals with large DT to wrap around instead of truncating them. 2019-05-24 20:09:00 -05:00
gen_ft4wave.f90 FT4: Change Fortran code to NSPS=576 and make necessary accompanying 2019-05-22 17:02:15 -05:00
genft4.f90 Update some comments, delete obsolete files. 2019-06-05 10:17:59 -05:00
get_ft4_bitmetrics.f90 FT4: minor tweak to avoid passing an unnecessary argument and reject bad candidates sooner. 2019-06-12 08:16:10 -05:00
getcandidates4.f90 FT4: Imrovements to sync. 2019-06-16 09:46:33 -05:00
messages.txt Add ft4sim_mult, which is basically functional. 2019-01-30 15:33:47 -05:00
subtractft4.f90 FT4: Change Fortran code to NSPS=576 and make necessary accompanying 2019-05-22 17:02:15 -05:00
sync4d.f90 FT4: Imrovements to sync. 2019-06-16 09:46:33 -05:00