实现（2，1，6）卷积码的维比特译码源程序，采用了最大似然算法 介绍了软判决维特比译码算法过程的三个步骤：初始化，度量更新和回溯译码 -Achieve (2,1,6) convolutional code Viterbi decoder source code, using the maximum likelihood algorithm for soft decision Viterbi decoding algorithm process three steps: initiali

卷积码的编译码。信源为随机产生数，进行软判决译码。-And decoding convolutional codes. Source of random numbers, soft decision decoding.