一个很有用的程序，包含收发两个客户端的链路级通信程序,包括数据分析、绘图等等,关于小波的matlab复合分析，仿真效果非常好，是学习PCA特征提取的很好的学习资料，已调制信号计算其普相关密度。- A very useful program, Contains two clients receive link-level communications program, Data analysis, plotting, etc., Matlab wavelet analysis on complex, Simulation of the effect is very good, Is a good learning materials to learn PCA feature extraction, Modulated signals to calculate its density Pu-related.