中文说明：学习ldpc码的编译码仿真程序，二进制的编译码，通过该程序可以快速对其有进一步的了解。本文中采用经典的bp译码算法进行仿真
English Description：
Learning LDPC code encoding and decoding simulation program, binary encoding and decoding, through the program can quickly have a further understanding. In this paper, the classical BP decoding algorithm is used for simulation