该报告详细介绍了Viterbi译码的方法，并分析了从卷积编码，调制，信道，解调，译码的详细步骤。-this article introduce the decoding way of convolutional code，and analysis the steps from coding ，modulating，channel，demodulating，and decoding。

viterb算法是卷积码中重要的一种译码算法，程序中用MATLAB实现了VITERB的译码算法，并且写了信道编码程序和二进制码通过以p概率错误的信道程序-viterb algorithm is important as a convolutional code decoding algorithm, the program using MATLAB to achieve a VITERB the decoding algorithm, and wrote letters Road, binary