DigitaCommunicationsPrinciples

This source code is a matlab code for calculating the difference in image qualities. PSNR and MSE are very helpful for noises and compressions

PCA-SIFT的matlab源码，可以对图像的SIFT特征进行PCA主成成分提取，达到降维的目的(PCA-SIFT matlab source image SIFT features the PCA main into ingredients extracted achieve dimensionality reduction purposes)

matlab编程，解决非线性最小二乘优化问题，数学建模适用(matlab program to solve nonlinear least squares optimization problems, mathematical modeling applied)

lingo 程序，解决线性规划和非线性规划问题，这里主要介绍物资需求计划模型的程序(lingo（demand and supply）)

生成网格的MATLAB示例程序；可设置输入参数，网格可改变；(a sample procedure for grid generation)

矩阵的LU分解、QR分解、Jordan约当标准型.matlab实现(LU decomposition of the matrix, QR decomposition, Jordan Jordan canonical form. Matlab)

SVM原理简易教材：主要内容有SVM的理论基础，相关基础知识，线性支持向量机的求解，非线性支持向量机——核方法，算法归纳。 (SVM principles of simple materials: The main content of the theory of SVM based on relevant basic knowledge, support vector machine for solving linear, non-linear support vector machines- nuclear method, inductive method.)

自己做的三相整流器，使用矢量控制。simulink的仿真平台做的，很强大哦(this is a three phase rectifier)

Direct Torque Control, Induction Motor Vector Control Without an Encoder dtcc

这是一个用matlab编的卡尔曼里滤波程序。非常好用，希望大家能够用到。(This is a series with matlab ri Kalman filtering procedure. Very easy to use, hope that we can use.)