LCPC编码的C语言描述，给定了校验阵，计算生成矩阵并且进行编码-LCPC coded C language descr iption, given the parity matrix, computing and encoding matrix generation

附件是有关LDPC编码的一套程序，可帮助人们做研究-Attached is a set of related LDPC coded program that helps people to do research