mirror of https://github.com/pavel-demin/ft8d
Minimal set of files required to build the FT8 decoder by Joe Taylor, K1JT and Steve Franke, K9AN. https://github.com/pavel-demin/ft8d
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1 year ago | |
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AUTHORS | 5 years ago | |
COPYING | 5 years ago | |
Makefile | 3 years ago | |
README | 3 years ago | |
baseline.f90 | 5 years ago | |
bpdecode174_91.f90 | 3 years ago | |
chkcall.f90 | 5 years ago | |
chkcrc14a.f90 | 4 years ago | |
crc.f90 | 5 years ago | |
crc14.c | 5 years ago | |
deg2grid.f90 | 5 years ago | |
determ.f90 | 5 years ago | |
encode174_91.f90 | 5 years ago | |
fmtmsg.f90 | 5 years ago | |
four2a.c | 3 years ago | |
ft8_downsample.f90 | 5 years ago | |
ft8_params.f90 | 4 years ago | |
ft8b.f90 | 3 years ago | |
ft8d.f90 | 3 years ago | |
gen_ft8wave.f90 | 3 years ago | |
genft8.f90 | 3 years ago | |
gfsk_pulse.f90 | 3 years ago | |
grid2deg.f90 | 5 years ago | |
indexx.f90 | 5 years ago | |
ldpc_174_91_c_generator.f90 | 5 years ago | |
ldpc_174_91_c_reordered_parity.f90 | 5 years ago | |
osd174_91.f90 | 5 years ago | |
packjt.f90 | 5 years ago | |
packjt77.f90 | 3 years ago | |
pctile.f90 | 5 years ago | |
pffft.c | 1 year ago | |
pffft.h | 1 year ago | |
pfx.f90 | 5 years ago | |
platanh.f90 | 3 years ago | |
polyfit.f90 | 5 years ago | |
shell.f90 | 5 years ago | |
subtractft8.f90 | 3 years ago | |
sync8.f90 | 3 years ago | |
sync8d.f90 | 5 years ago | |
twkfreq1.f90 | 5 years ago |
README
Minimal set of files required to build the FT8 decoder by Joe Taylor, K1JT and Steve Franke, K9AN. The original sources can be found at: https://sourceforge.net/p/wsjt/wsjtx/ci/master/tree/lib/ft8 A brief description of the FT8 protocol can be found at: http://physics.princeton.edu/pulsar/k1jt/ft8.txt This FT8 decoder is mainly used with the FT8 application for the Red Pitaya board: http://pavel-demin.github.io/red-pitaya-notes/sdr-transceiver-ft8 Changes from the original sources: - ft8d.f90 is updated and working - crc14.cpp is replaced with crc14.c - hardcoded values are replaced with parameters in baseline.f90 and ft8b.f90 - input format is changed to complex samples at 4000 samples per second