在模拟的TX MATLAB实现OFDM调制的一个例子，RX。

说明：  基于非负矩阵分解（NMF）的人脸特征提取算法，NMF基本思想是找到一个线性子空间W，使的构成子空间的基本图像的像素点都是正值，而且人脸图像在子空间上的投影系数也是正数(Non-negative Matrix Factorization (NMF) of facial feature extraction algorithm, NMF basic idea is to find a linear sub-space W, so that the composition of sub-space of the basic image pixels are positive, and face image in the sub-space projection coefficient is positive)

PID CONTROL AND CONTROLLER TUNING TECHNIQUES

This program helps in kalamn filter falling body simlation with EKF

卡尔曼滤波程序，卡尔曼滤波程序，卡尔曼滤波程序，(Kalman filtering procedures, Kalman filtering procedures, Kalman filtering procedures,)

用SIMULINK建立的双环PID控制的电机与载体的模型(A dual loop PID controlled motor with carrier model is built with SIMULINK)

说明：  实现BCH码的编码和解码程序，支持参数更改，已在大型项目实用(BCH code and decode matlab)

说明：  用于计算顺序消元解线性矩阵方程(Used to calculate the order of elimination solution of linear matrix equation)

颜色特征HSV模型，用pca降维，已经测试成功(pca dimensionality reduction)

数字锁相环matlab编程代码，适用于初学者进行参考，欢迎大家下载！(Digital phase-locked loop matlab programming code, suitable for beginners reference, welcome to download)

独立成分分析中，将各个音频混合之后再将每个成分分离出来，并与PCA的结果做比较。(complete ICA，and compare with PCA。)