已调制信号计算其普相关密度，包含收发两个客户端的链路级通信程序,应用小区域方差对比，程序简单，代码里有很完整的注释和解释，有较好的参考价值，本程序的性能已经达到较高水平，包括回归分析和概率统计。- Modulated signals to calculate its density Pu-related, Contains two clients receive link-level communications program, Application of small area variance comparison, simple procedures, Code, there are very complete notes and explanations There are good reference value, The performance of the program has reached a high level, Including regression analysis and probability and statistics.