chap3

说明：  利用matlab编写的小波分解分频和除躁程序，分为高低频率，并除去噪声，达到较好的效果。(Prepared using matlab wavelet decomposition impatient frequency and in addition to procedures, divided into high and low frequency, and to remove noise, to achieve good results.)

2D和3D在PML边界条件下的FDTD例子(The example of 2 d and 3 d of FDTD in PML boundary condition)

利用小波变换分析去除采集信号中的噪声，如心电信号、声波信号等(Wavelet analysis to remove noise)

遗传算法相关编程，可以直接拿过过来应用，非常经典的程序。(GA-related programming, applications can be directly took over, very classic procedure.)

灰色系统编码，使用时只要输入原始数据和预测年数即可。(Grey coding, when used as long as the input raw data and forecasts to the number of years.)

这是机器学习的练习材料，里面包含了代码和例题(This is a machine learning practice material, which contains the code and Example)

本程序包括直接序列扩频，跳频扩频和跳频多址的相关程序(This procedure, including direct sequence spread spectrum, frequency-hopping spread-spectrum and frequency hopping multiple access procedures)

说明：  利用matlab进行几何畸变。给定一幅图像，固定其坐标，然后，进行畸变。(using Matlab for geometric distortion. To set an image, fixed his coordinates, and then for distortion.)

相空间重构相关代码,使用重构相空间捕捉非线性特征。(phase space reconstruction.This toolbox contains Matlab functions to capture the nonlinearities of the speech production system using reconstructed phase space (RPS) techniques.)

对雷达帧扫秒到的运动目标进行跟踪，并在MATLAB中进行仿真和验证(Frame on the radar sweep seconds to track moving objects, and carried out in the MATLAB simulation and verification)