5 Commits

Author	SHA1	Message	Date
Steven Franke	093c403063	Implement coupled BP->OSD decoding for FT8/FT4.	2020-05-04 13:13:49 -05:00
Joe Taylor	4fa3ee3437	Silence compiler warnings.	2020-03-19 10:43:45 -04:00
Steve Franke	1a31e5b2d6	For (174,91) code, move CRC generation and testing into encode and decode routines. Make ldpcsim174_91.f90 work with the new encode/decode routines.	2018-06-17 08:44:10 -05:00
Steve Franke	6fe9e8f860	Remove the need to re-order the parity-check matrix columns for compatibility with the generator matrix. Redefine the codeword to have the form [91 message bits|83 parity bits].	2018-06-09 13:05:11 -05:00
Steve Franke	48b60eab71	Make two sync passes, one for each sync array. Label candidates with their type and decode accordingly.	2018-06-05 16:44:52 -05:00