PID-differentiator

里面含有丰富的MATLAB资料供大家使用，堪称MATLAB资料大全(Which contain rich information for people to use MATLAB, called MATLAB Sourcebook)

脑电信号分析 ，脑电样本熵特征计算，样本熵程序(SmapleEn EEG analysis)

说明：  自己编写的mmse equalizer代码，完全可以正确运行(Mmse equalizer I have written code can be run correctly)

使用MATLAB代码编写的聚类分析，可以完成多类数据的分类(using matlab complete class recognition)

siftdemo原码（MATLAB），SURF是C++文件，检测可以使用。(siftdemo original code (MATLAB), SURF is a C++ file。they can be used 。)

数值分析中用二分法求解函数值，本资料正是二分法求函数值的MATLAB代码(Function used for solving numerical value dichotomy, the dichotomy of a function of the data value is the MATLAB code)

simulink下mdl的例子，用于帮助学习simulink(simulink under mdl example, be used to help learn simulink)

Filtering an image using median filter.

说明：  对语音信号进行处理，做fft，语谱图，短时fft，并进行对比(The speech signal processing, do fft, spectrogram, short fft, and compare)

压缩感知中基于m序列的测量矩阵的构成，代码在matlab上进行了仿真，效果好于传统高斯矩阵。代码有详细注释，易懂(This codes described measurement matrix based on m sequences in Compressed sensing. It has good result in matlab environment and the effect is better than the traditional Gaussian matrix. Code has detailed notes, so ti is easy to understand.)