通过matlab代码，包含收发两个客户端的链路级通信程序,对于初学matlab的同学会有帮助，通过反复训练模板能有较高的识别率，可以动态调节运行环境的参数，是信号处理的基础。- By matlab code, Contains two clients receive link-level communications program, Matlab for beginner students will help, Through repeated training mHbBCvQlate have higher recognition rate, Can dynamically adjust the parameters of the operating environment, Is the basis of the signal processing.