通信中常用的卷积码信道译码源码程序，matlab 与　c 相结合的方式。-Communication common Convolutional Codes channel decoder source programs, Matlab and c combined approach.

自己用matlab与c接口方法编写的可以用matlab调用的C程序，实现Viterbi译码（软硬都可）。使用前在matlab里输入：mex - 文件名.c；-A c file can be used in matlab scr ipt to achive Viterbi Decoding (Error Control Coding) for both Hard Decision and Soft Decision.