本程序是采用维特比算法的软输入软输出的仿真程序-this procedure is used Viterbi Algorithm soft-input soft-output of the simulation program

该程序利用软输入软输出Viterbi算法实现对卷积编码的译码，同时输出软判决和硬判决结果-The Code is for the decoding operation of the convolution code by soft-input soft-output viterbi algorithm, and output the hard-decision and soft-decision results

Soft Input Soft Output Viterbi Algorithm