matlab-installer-ways

强大的滤波器设计软件，实现低通、高通滤波，非常实用(Powerful filter design software, to achieve low pass, high pass filter, very practical)

You don t need any previous experience in programming to learn C++ with this book. This book starts you the beginning and teaches you both the language and the concepts involved with programming C++.

End Point Detection algorithm

Neighborhood rough set based feature evaluation and reduction

Matlab code for plotting Antenna pattern

说明：  K近邻算法（KNN）的matlab源代码，程序清晰易读(K neighbor algorithm (KNN) of matlab source code, and the program is clear and easy to read)

small signal analysis of power system matlab toolbox

ARMA模型谱估计 通过观测信号来观察信号的功率谱密度(ARMA model spectrum estimation)

计算 Lyapunov 指数， 非常方便，我用过的。(Calculate the Lyapunov exponent)

因为傅立叶变换对应的是无限信号,信号经过分帧后变成有限信号,分帧的信号再进行傅立叶变换后,高频部分将有 泄露 ,所以要加窗. 窗函数的拼谱都是在某高频部分截止,所以每帧信号加窗后的傅立叶变化,频谱基本 泄露 (Because Fourier transform corresponding is infinite signals, signals after framing become limited, framing signal again after Fourier transform, the high frequency part will have leaked , so to add window. Window function spell spectrum are in a high frequency part of the globe, so each frame and window after Fourier transform, signal spectrum basic leak )