PID

很好的粒子图像测速（PIV）Matlab源代码，本人在Matlab 2010下测试通过。(Particle image velocimetry (PIV) Matlab source code, I tested it using the Matlab 2010.)

函数功能是基于实数编码遗传算法的PID整定(Function function is based on real-coded genetic algorithm tuning PID)

状态反馈matlab仿真程序，注释详细，包括pid控制(Matlab simulation program state feedback, comments, details, including the pid control)

利用MATLAB对灰度图像阈值均衡化处理(Gray-scale images using MATLAB on a balanced treatment threshold)

说明：  四点高斯积分公式在边界元分析法离散中的计算(Four the Gauss integral formula in boundary element analysis method in the calculation of discrete)

简单的画直线、画图像、画形状程序，matlab源代码,简单实用有内涵。。。(Simple painting line, image, drawing shapes procedures, matlab source code, simple and practical connotation. . .)

本源码给出了总体最小二乘方法的matlab实现，开发者可以了解最小二乘方法原理，以及程序实现。(This source gives the total least squares methods matlab realized, developers can understand the principle of least squares methods, and procedures to achieve.)

Spectrum Sensing Technique

里面有多个多普勒频移估计的高质量文章，不同的温江介绍不等的算法，有几个会有相似之处，在我看来这是非常好的多普勒频移估计的IEEE文章，希望对大家有用！(There are more than the estimated Doppler shift quality paper, different algorithms ranging Wenjiang introduction, there are several similarities, in my opinion this is a very good estimate of the Doppler shift of IEEE article, we hope to useful!)

iMusic 一个在线音乐源码 (music online)