RTI-Model-the-Spread-of-Epidemics

经验模式分解程序（简称EMD），在某些情况下比WAVELET TRANSFORM 和STFT分析效果要好，就是计算很费时间！(Empirical Mode Decomposition (EMD), In some cases than WAVELET TRANSFORM STFT analysis and better results. Computing is a great time!)

this is a powerfull code in mix and hidden picture in another pic for staginography

cordic算法的matlab仿真，小波包分析提取振动信号中的特征频率，微分方程组数值解方法。( cordic matlab simulation algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency, Numerical solution of differential equations method.)

稀疏编码的工具包，用matlab实现，数学上是求解l1 norm最小化(toolkit for sparse coding)

一段关于esprit算法的仿真程序，对结果进行绘图(esprit algorithm simulation program)

图像域上的DFS遍历，函数返回连通域数量，范围端点以及最大值(DFS traversal on the image domain, the function returns the number of connected domains, the scope of the endpoint as well as the maximum value)

这个程序是用matlab 编写的GMSK的调制程序希望对大家有用(This program is to use matlab GMSK modulation of the program for people to use)

这是计算方法基本迭代法的一个matlab编程实例。(This is the calculation of a basic iterative method matlab programming examples)

matlab中进行simulink仿真的应用(the matlab simulink simulation applications)

利用三电平中心削波自相关法实现清、浊音判定，并提取一段话音的基频参数，绘制基频曲线，并将该参数曲线合并到前面提取的短时过零率和短时能量参数曲线图中(Using a three-level center clipping from the relevant law to achieve clear, voiced determination, and extract some of the fundamental parameters of the voice, drawing the fundamental frequency curve and merge the parametric curve to the front of the extraction rate and the short-term zero short-term energy parameters graph)