20051224192310-2

这是rake接收机的MATLAB仿真源程序，很好的仿真了这种分集接收方式(This is a MATLAB simulation source rake receiver, a good simulation of the way that diversity reception)

contrast enhancement on grayscale image based on Posibility Distribution

利用MATLAB实现Floyd算法，可对输入的邻接距离矩阵计算图中任意两点间的最短距离矩阵和路由矩阵，且能查询任意两点间的最短距离和路由。(Floyd algorithm using MATLAB realize, can be routed to the shortest distance adjacency matrix and the distance matrix calculation map between any two points in the input matrix, and can query the shortest distance and route between any two points.)

显示YUV图像，YUV转其他图像格式，或互转，在MATLAB下运行，很简单，很实用(Show yuv picture, convert to or other picture)

空间谱估计基本原理 MUSIC，ESPRIT算法(MUSIC，ESPRIT)

Fast Walsh-Hadamard Transform

说明：  根据异步电动机矢量控制的基本原理，基于Matlab 软件构造了按转子磁场定向的矢量控制系统的仿真模型。(According to the basic principles of induction motor vector control，simulation model of rotor magnetic field oriented vector control system based on the MATLAB software.)

化学计量学方法SIMCA建模的matlab代码学习(matlab code of SIMCA modeling)

利用LSB算法嵌入隐藏图像，可在广义LSB中设置修改的位平面，返回误码率和峰值信噪比。含各种经典的攻击方式，可用于实验。并可控制攻击的强弱。利用Matlab编写。(LSB embedding algorithm using hidden images, can be generalized to set up modified LSB bit-plane and returned to the bit error rate and peak signal to noise ratio. Containing a variety of classic attack methods can be used for the experiment. Can control the strength of the attack. Prepared using Matlab.)

说明：  《MATLAB R2007基础教程》 清华大学出版社,包含电子课件,实例原文件,习题答案,都是基于matlab实现( MATLAB R2007 Essentials Tsinghua University Press, contains the electronic courseware, examples of the original documents, exercises answers are based on the realization of matlab)