LDPC ....\Debug ....\Gaussian_channel.cpp ....\LDPC.dsp ....\LDPC.dsw ....\LDPC.ncb ....\LDPC.opt ....\LDPC.plg ....\LDPC_head.h ....\LDPC_main.cpp ....\construct_matrix.cpp ....\decode.cpp ....\encode.cpp ....\generating_matrix.cpp ....\get_matrix.cpp ....\matrix1.txt ....\result.txt ....\test.cpp