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Matlab code for expectation-minimization algorithm

MPEG-2 System specification

此文件包含有四个基于matlab源程序,可直接运行.其说明如下 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值P0308：图像的自适应魏纳滤波 (This file contains four based on the matlab source code can be directly run. Its description is as follows P0305: analog image by Gaussian white noise and salt and pepper noise P0306: A two-dimensional median filtering function medfilt2 by salt and pepper noise to the image filter P0307: the use of MATLAB in filter2 function affected by noise interference images mean P0308: Image Adaptive Weiner Filter)

可用传输容计算程序，采用直流潮流计算，速度快。(Available transmission capacity calculation procedures, the use of DC power flow calculation speed.)

MATLAB GUI设计的实例，学习用matlab设计界面的很好的参考资料(MATLAB GUI)

Matlab/Simulk M-QAM Modulation & Demodulation module

take a input vector which is no of users of b[kx1] and code vector which will be a matrix now s=[Nxk],where then give to matched filter,non-correlating detector, by randomised sequence.

用matlab实现的boosts开关变换器的仿真图，一共四幅图，对于学习非线性电路的同学有用(Matlab achieved by switching converter boosts the simulation map, a total of four maps, non-linear circuit for the students to learn useful)

说明：  基于最大信噪比的ICA算法，在盲信号分离中用处比较大(ICA algorithm based on maximum signal to noise ratio, useful in blind signal separation in the larger)

OFDM正交频分复用的基带系统，采用QPSK数字调制，统计系统的误码率(baseband of OFDM ，modulation by QPSK)