图像滤波

说明：  MATLAB7辅助控制系统设计与仿真 书中的原码 第2章.rar(MATLAB7 assisted control system design and simulation of the original code book, Chapter 2. Rar)

对lena图进行混沌置乱，简单方便。初值选定x=0.5,u=3.7。(Lena diagram of the chaotic scrambling, easy and convenient. Initial value of the selected x = 0.5, u = 3.7.)

It creates an m-file for a matlab function and populate with a header template describing the purpose of the function, the input and output parameters, and other relevant information. In addition, it inserts information related to the author of the file: username, display name, computer name, windows version, and the time stamp. The command to create a MATLAB function: new myfun It is also possible to append function code at the function m-file creation time as follows: new myfun disp( Hello World! )

计算关于二阶互累积量的方法，三阶累积量和互累积量，四阶和四阶互累积量的方法(Calculated on the cumulative amount of each second-order method, third-order cumulants and cross cumulants, each fourth-order and fourth-order cumulant method)

本设计利用了数字信号处理的知识,基于MATLAB的GUI平台,实现了IIR与FIR各类滤波器的设计,能够绘制各种滤波器的幅频特性曲线,相频特性曲线,零极点图,冲激响应,阶跃响应等。(This design utilizes the knowledge of digital signal processing based on MATLAB GUI platform, the IIR and FIR filter design all kinds can draw a variety of filter frequency characteristic curve, phase-frequency characteristic curve, pole-zero figure, red shock response, step response and so on.)

装个matlab运行ML_POA即可。 可修改其中NumDiv和LoopTimes两个变量的值来提高精度，但要注意计算两随着等分数增加成几何增长。(Matlab )

ostbc的仿真,可实现各种收发方式的仿真,不过不能出图(ostbc simulation, can send and receive all kinds of ways to achieve the simulation, although not the map)

基于MATLAB的工频干扰陷波器设计。采用窗函数法设计50HZ陷波器。(Notch filter design based on MATLAB frequency interference. Using window function design 50HZ notch.)

在时间序列分析中自动完成数据的导入、分析与导出(In time series analysis is done automatically import data, analysis and export)

Underdetermined Blind Source Separation