Euler_Cromer_Method

Capacity of a MIMO System vs. C/N Relatioship

一个matlab识现人脸表情识别的方法的代码，对于初学入门者matlab和研究人脸表情识别有很大的帮助。(Knowledge is a matlab method of facial expression recognition code matlab for beginners beginners and facial expression recognition research is very helpful.)

GNSS sDR application about GPS to use people

该程序主要是比较对信号分别进行希尔伯特变换HT和广义希尔伯特变换GHT所得到瞬时相位的比较，结果证明GHT较HT对信号有较好抗噪特性，同时瞬时相位也可以用来重构信号，但主要起了指示的作用。(We can get instantaneous phase of the signal by HT or GHT，and the results prove that GHT has better noiseproof feature,namely robustness than HT.In the meantime,we could restruct signal using the information of instantaneous phase,but it mainly has good directives roles.)

This work involves in transmitting of intermediate frequency (IF) signal over fiber utilizing photonics frequency conversion.

说明：  MATLAB GUI 倒立摆系统设计程序历程(Matlab GUI inverted pendulum system design process)

用Matlab实现了常见的几种滤波算法：中位值滤波，递推平均滤波，一阶滞后滤波等算法。可以直接运行(Using Matlab to achieve several common filtering algorithms: median filtering, average filtering recursive, first-order lag filtering algorithm. Can run)

特征选择方法,matlab实现增 l减 r法 顺序后退法 SFFS 特征选择 顺序前进法特征选择(feature selection)

各种PID控制及其MATLAB仿真，内容详细具体，易懂(PID control and MATLAB simulation of the various content specific and easy to understand)

说明：  本程序实现了信号稀疏分解的经典算法OMP！(This program implements a classic signal sparse decomposition algorithm OMP!)