LGOH4

these files contain matlab documents and programs.

The Root MUSIC method for frequency estimation

转子动力学中的单转子简支碰摩仿真matlab程序(The single rotor simply supported rotor dynamics Rubbing simulation matlab program)

本代码是用四种不同的算法来实现多项式求和。(This code is used four different algorithms to achieve polynomial sum.)

decode the DTMF signals

retangular waveguide

这是一个用MATLAB做的基于矩特征的图像特征提取，值得借鉴-This is a done using MATLAB moment characteristics based on image feature extraction, is worth learning from(This is a MATLAB moment in image-based feature extraction, worth learn-this is a done using MATLAB moment characteristics based on image Feature Extraction, is worth learning from)

DWT小波变换源码 离散小波变换 我用过了，还不错(Wavelet Transform DWT Discrete Wavelet Transform source I used, and also a good)

说明：  在matlab中实现信号的模数以及数模转换，并包含简单的界面(achieve the Matlab Signal Module and hundreds of analog conversion, and includes a simple interface)

很好的学习资料，对大家有很好的帮助，学习Matlab 和粒子群算法。(Good learning materials, all of us have a good help, learning Matlab and particle swarm algorithm.)