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blind source separation in matlab

create different noise patterns and then use different filtering methods on them.

matlab 应用的经典例题，经典例子(classic example of matlab)

matlab_dar_mohasebat445758568573427567 matlab_dar_mohasebat445758568573427567

说明：  读取地震数据软件，是地震资料处理的基础性资料(seismic software)

DEA数据包络分析，MATLAB实现，两种模型(DEA--Data Envelopment Analysis)

rgb2lab：rgb颜色空间向lab颜色空间转换的matlab代码，对此变换要使用不求甚解的童鞋们可以直接调用~(rgb2lab：colorspace of rgb translate to colorspace of lab。Just for the beginner~)

Plot antenna arrays in 3D

介绍了SIMULINK仿真的基础知识，利用该软件可以在模型窗口上绘制出所需要的控制系统模型，然后利用SIMULINK提供的功能来对系统进行仿真和分析。(Introduces the basic knowledge of SIMULINK simulation, using the software can draw the window in model needed to control system model, and by using SIMULINK functions to provide the system simulation and analysis.)

matlab程序，用pca分解重构对原始信号进行噪声抑制，利用bic准则进行主分量阶数选择(matlab program, using pca decomposition and reconstruction of the original signal noise suppression, the use of principal component bic guidelines Order Selection)