itd

小波包分析提取振动信号中的特征频率，sar图像去噪的几种新的方法，IMC-PID是利用内模控制原理来对PID参数进行计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Several new methods sar image denoising, The IMC- PID is using the internal model control principle for PID parameters is calculated.)

说明：  结合svd与dwt的程序，优点有很多，例如抗压缩攻击，抗剪切攻击，等等(Dwt with svd and procedures, there are many advantages, such as resistance to compression attacks, shear attacks, etc.)

小波算法的VC++实现实例，程序可以单独运行，也可以合并到自己的程序里面运行。(Wavelet algorithm VC++ achieve instance, the program can be run separately, can also be incorporated into their own program which is running.)

selective encryption using Matlab

Walsh wavelet transform used to compress and decompress the 2D images in matlab

数字滤波，卷积实现，狄利克雷函数波形，hamel 低通滤波仿真(Digital filtering, convolution, Dirichlet function waveform, hamel low-pass filter simulation)

matlab工程应用的PPT教程，是学习matlab的基础，对矩阵的讲述很详细。(engineering applications of PPT tutorial matlab, matlab is to learn the basis of the matrix describes in great detail。)

基于单因子方差分析粒子群算法,加速因子的设置对算法基本性能(Based on one-way ANOVA PSO algorithm acceleration factor setting basic performance)

33节点电力系统潮流计算，使用matpower，适合新手学习。(The power flow of power system with 33 buses.)

说明：  匹配跟踪的mallat算法测试 For each signal analyzed, we use [CW]PPursuitTour to present a display that shows the synthesis table used, the residuals from Matching Pursuit, the Compression Numbers, and the phase plane that is generated.(Workouts for Matching Pursuits (Mallat-Zhang) For each signal analyzed, we use [CW]PPursuitTour to present a display that shows the synthesis table used, the residuals from Matching Pursuit, the Compression Numbers, and the phase plane that is generated.)