Every matlab file is indenpendent "main" with single purpose.

JT9_decode.m			-decodes audio "out.wav" file into message using JT9
JT9_decode_local.m		-decodes specific audio "JT9_local.wav" file into message using JT9
JT9_encode.m			-encodes message into audio "out.wav" file using JT9
JT9_local.wav			-audio file containing localy transmitted message by JT9
LDPC_decode.m			-decodes audio "out.wav" file into message using builded protocol with LDPC code
LDPC_decode_local.m		-decodes specific audio "LDPC_local.wav" file into message using builded protocol 					with LDPC code
LDPC_decode_websdr_france.m	-decodes specific audio "LDPC_WebSDR_France.wav" file into message using builded 					protocol with LDPC code
LDPC_encode.m			-encodes message into audio "out.wav" file using builded protocol with LDPC code
LDPC_local.wav			-audio file containing localy transmitted builded protocol
LDPC_WebSDR_France.wav		-audio file containing remotly transmitted builded protocol
LDPCparity.mat			-stores parity matrix for LDPC code (174,91)
mettab.dat			-stores metrics matrix for Fano decoder used in JT9_decode.m
partab.dat			-stores parity matrix for Fano decoder used in JT9_decode.m