中文说明：采用的是脉冲对消法，采用加权网络中节点强度和权重都是幂率分布的模型，利用matlab GUI实现的串口编程例子，FIR 底通和带通滤波器和IIR 底通和带通滤波器，相关分析过程的matlab方法，基于互功率谱的时延估计。
English Description：
The is pulse cancellation method, the weighted network node strength and weight are power-law distribution model, using Matlab GUI to realize the serial programming examples, at the bottom of the fir pass and band-pass filter and IIR bottom pass and band-pass filter, correlation analysis of MATLAB method, based on the cross power spectrum of the time delay estimation.