matlab_and_simulink_tutorial

主成分分析方法在各个变量之间相关关系研究的基础上，用较少的新变量代替原来较多的变量，而且使这些较少的新变量尽可能多地保留原来较多的变量所反映的信息一种方法。(Principal Component Analysis in the relationship between the various variables on the basis of the study, with fewer new variables replace the original more variable, but made them less a new variable as much as possible to retain the original variables that reflect more information methods)

说明：  神秘代码大PK ——2009第二届奇虎360软件安全大赛比赛规则及题目 第五题答案(geeks pk code)

用MATLAB生成QPSK信号，并通过瑞丽信道和AWGN信道的仿真。(MATLAB QPSK signal generation, and through Ruili Channel and AWGN channel simulation.)

说明：  new pdf for introfuction of image process

WLS色调映射，Weight Least Square Tone Mapping(WLS，Weight Least Square Tone Mapping)

基于matlab环境，利用舍选法，逆函数法生成随机数(Based on matlab environment, using rejection method, the inverse function method for generating random numbers)

matlab毕业编程【谷速软件】从MATLAB表面创建三维交互的HTML文件 (Graduation matlab software programming speed [Valley] create an HTML file a three-dimensional interactive MATLAB surface)

matlab code demonstrating cm algorithm

说明：  无刷双馈电机模型，开环仿真总是出错，希望大家帮帮忙看看啊(BDFM model, open-loop simulation is always wrong, hope that we help out and take a look at ah)

计算A加权后的噪声净噪声值并将结果保存到excel文档(Calculate the Netnoise after A-filter and save the result into excel file.)