LDPC
....\LDPC
....\....\128x256regular.mat
....\....\128x256regular_v6.mat
....\....\128x256_regular_results.txt

....\....\bpsk.m
....\....\Comparison.xls
....\....\decodeutil.h
....\....\decodeutil_new.h
....\....\decode_ldpc.cpp
....\....\decode_ldpc.dll
....\....\decode_ldpc_matlab.m
....\....\decode_ldpc_new.cpp
....\....\decode_ldpc_new.dll
....\....\generic_simulator_nonsys.m
....\....\LDPC.pdf
....\....\LDPC码的译码算法.PDF
....\....\one_finder.m