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线性调频雷达信号的生成，观察其实部虚部，还有延时。以及脉冲压缩 经过匹配滤波器之后的的波形(the generator of the lfm。see the real part and the not real part。 at last though the match filter.)

改进的Salama博士的网络拓扑随机生成算法(Dr Improved Salama random generation algorithm of network topology)

利用区域增长的方法来实现对图像的区域分割 (picture segmention based on increasing of region)

说明：  混沌工具function s=shuffle(x,c)(function s=shuffle(x,c))

小波时频画图工具包，能较好地画出小波变换地时频图。(wavelet time-frequency drawing tool kits can be used to paint wavelet transform to the time-frequency map.)

很有用的混沌相图程序，包含各中相图，请认真阅读，若能有所帮助，欣慰！(Useful chaotic phase diagram program contains all the phase diagram, please read, if helpful, happy!)

在WINDOWS环境下，使用MATLAB写的PCA代码，移植性好，对于做PCA的能方便使用！(In the WINDOWS environment, the use of PCA written in MATLAB code, portability, and for doing the PCA can easily use!)

数学建模中的图论知识来研究最短路径的问题，利用Dijkstra算法matlab实现(Graph theory knowledge in mathematical modeling is used to study the shortest path problem, which is realized by using Dijkstra algorithm matlab.)

A C++ Program to read a Non-Linear equation in one variable

homomorphic-filtering and hadamard kernel for image processing