实现非递归系统卷积码的编码功能，基于C++平台，包括实现此功能的函数-To achieve non-recursive systematic convolutional code encoding, based on C++ platform, including the realization of this feature function

本程序是卷积码的viterbi译码，卷积码的编码结构图已经附在程序打包中，本卷积码是循环递归卷积码，最后状态不容易回零，本程序最后有判决程序，记录回零状态！反向译码！本程序可以直接生成节点的树图，便于纠错，检错！-This program is viterbi decoding convolutional codes, convolutional codes have been attached to the coding structure packaged in a loop of the

ISI信道下的信号检测和译码的联合迭代算法的实现，编码使用递归卷积码，译码算法为BCJR算法。-Iterative algorithm to achieve joint signal detection and decoding under ISI channel, encoded using recursive convolutional code and decoding algorithm is BCJR algorithm.