GSM信道中卷积码编码以及相应的维特比译码的全部Matlab代码。-GSM channel convolution encoder and the corresponding Viterbi decoding all the Matlab code.

卷积码的C语言代码实现，其中包括（2，1,2）卷积码编码器和维特比译码的实现。-Convolutional code C code implementation, including the (2,1,2) convolutional code encoder and Viterbi decoding.