使用C编写的LDPC编码与解码程序，在linux下运行-Written in C and LDPC encoding and decoding process, running in linux

LDPC编码，对信源进行LDPC，使信源适合在信道中传输，增加纠错的能力- LDPC encoding, the source LDPC, the source suitable for transmission in the channel to increase the ability of error correction