中文说明：非二进制LDPC译码程序 采用BP译码算法 迭代译码，迭代次数为20 发送尽可能多的帧数，译码复杂度比较其他算法相对较高但是性能比较不错
English Description：
Non-binary LDPC decoding program using BP decoding algorithm for iterative decoding iterations 20 times and send a number of frames as much as possible, relatively high decoding complexity compared to other algorithms but the performance quite good