QOSTBC

Pulse Modulated Signal Mfile

实现各阶本原多项式的小m序列的长生，通过改变本原多项式的生成矩阵可以产生想要的m序列的(Order to achieve the small-m primitive polynomial sequence longevity, by changing the primitive polynomial generator matrix m can produce the desired sequence)

The method works as follows. 1. For a data set with dimensionality, d, compute the variance of data in each dimension (column). 2. Find the column with maximum variance call it cvmax and sort it in any order. 3. Divide the data points of cvmax into K subsets, where K is the desired number of clusters. 4. Find the median of each subset. 5. Use the corresponding data points (vectors) for each median to initialize the cluster centers.

直流电机的串电阻启动仿，主要基于simulink(Series resistance of the DC motor start simulation)

this is the source of sobel filter

图像认证中的Image Hashing技术，源码最新下载自美国名校The University of Texas at Austin的Brian L. Evans教授的实验室网站 (Matlab programs for image hashing downloaded from Professor Brian L. Evans in University of Texas at Austin in USA)

倒立摆建模和LQR控制 使用matlab编制 有仿真后的曲线说明(LQR control)

基于粒子群算法的PID参数设置。其中程序比较先进。(Particle Swarm Optimization Based on the PID parameters. One of the more advanced procedures.)

本程序含标准的粒子滤波，以及对其改进的辅助粒子滤波，包括一些重要的研究仿真。(This program contains the standard particle filter, and its improved auxiliary particle filter, including some important research simulation.)

一个开环滤波器的设计程序，是用MATLAB实现的，值得初学者下载(An open-loop filter design procedures, using MATLAB, it is worth downloading for beginners)