ROUGH-SET

matlab 自适应LFM源程序，有仿真图形，非常好。(matlab adaptive LFM source, a simulation of graphics, very good.)

这是一个用matlab里面的simulink编写的一个wimax的链路，里面有很直观的链路图，可以对wimax有一个更为直观的理解。(This is a simulink with matlab written inside a wimax link, there are very intuitive link diagram, wimax can have a more intuitive understanding.)

基于角点的harris图像配准算法，该方法快速准确。(Harris image registration algorithm based on corner point, the method is fast and accurate.)

LMS算法，已经通过相关调试，应用相应的语音段和噪声段文件进行调试(LMS algorithm, has been passed related to debugging, the application of appropriate voice and noise paragraph debug files)

Image RGB colour space conversion to HSI colour space code

说明：  Matlab电磁波FDTD传输程序 模拟一天线发射电磁波在不同介质中的传播。(The Finite-difference time-domain (FDTD) method belongs in the general class of grid-based differential time-domain numerical modeling methods. The time-dependent Maxwell s equations (in partial differential form) are discretized using central-difference approximations to the space and time partial derivatives. The resulting finite-difference equations are solved in either software or hardware in a leapfrog manner: the electric field vector components in a volume of space are solved at a given instant in time then the magnetic field vector components in the same spatial volume are solved at the next instant in time and the process is repeated over and over again until the desired transient or steady-state electromagnetic field behavior is fully evolved. )

实例10：阶梯图 实例11：枝干图 实例12：罗盘图 实例13：轮廓图 实例14：交互式图形 实例15：变换的傅立叶函数曲线(Example 10: Ladder Diagram Example 11: Example branches Figure 12: Compass Chart Example 13: The contour map instance 14: 15 Interactive graphic example: the Fourier transform function curve)

BPF,带通滤波器，其中order等可自行改变(band-pass filter)

LMS另一种写法，亲自验证，用来滤波，自适应滤波的一种(LMS another way, personally verified, used to filter, an adaptive filter)

事先计算图像的标准差，可以用来评判图像变换是否可信(Calculate the standard deviation of the prior image can be used to judge the credibility of image transformation)