数据包传送源码程序，复化三点Gauss-lengend公式求pi，用于信号特征提取、信号消噪，多抽样率信号处理，相参脉冲串复调制信号，相关分析过程的matlab方法。- Data packet transfer source program, Complex of three-point Gauss-lengend the Formula pi, For feature extraction, signal de-noising, Multirate signal processing, Com