IIRfiltermatlab

说明：  关于管道泄漏泄漏信号的预处理，应用EEMD算法对真实泄漏信号进行仿真。(As for the preprocessing of pipeline leakage signal, EEMD algorithm is used to simulate the real leakage signal.)

在MATLAB上的基本扩频编码，并增加了自相关运算功能(MATLAB on the basic spreading code, increasing the autocorrelation function calculation)

端正学习matlab的态度，教你怎么学习matlab (Matlab learning correct attitude to teach you how to learn matlab)

matlab code for face recognition

说明：  matlab经典算法的介绍与提高的法门！(classical algorithm matlab introduction and enhancement of the key!)

说明：  迪克拉斯算法进行寻找最优路径。有一定参考价值(Dick Las algorithm to find the optimal path. Some reference value)

通过轨道不平顺值，求得不平顺的标准偏差，计算轨道质量指数。(Value by track irregularity, irregularity of the standard deviation obtained, the quality index calculated orbit)

This code shows in a simple way the implementation of 2 dimention finite difference time domain simulation. We also implement perfectly match layer at the border.

zsmli inverter zsmli inverter

说明：  改进的Alamouti STBC，2*2 相关信道,运行通过。(improved Alamouti STBC，2*2 correlation channel,possible to run.)