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说明：  matlab code for adding noise

空间零点预处理波束形成仿真 matlab(Spatial null preprocessing beamformer)

some thing more for MIMO

在MATLAB环境下实现MQAM的调制与解调。(In the MATLAB environment to achieve MQAM modulation and demodulation.)

matlab 小波分析工具箱使用教程 电子工业出版社出版，影印版，内容详细，图文并茂，是初学者的好帮手(wavelet analysis using matlab toolbox tutorial Electronics Industry Publishing House, photocopying version, detailed illustrations, is a good helper for beginners)

首先从视频中提取100张图片，用其中五十张图片根据平均值法获得背景图片，然后做差，二值化，提取目标。(First, extracting 100 images from the video ,using fifty pictures to obtain the background image with the method of average. Then frame difference, binary, extracting the target. )

Z transformation montcarlo module

DahlUrsin, modeling amplitude versus offset

Three-phase thyristor converter 变频器，来自mathworks 程序。(Three-phase thyristor converter inverter, from MathWorks procedures.)

大跨结构、高耸结构随机风荷载数值模拟，方便快捷、使用。(Span structures, the towering structure stochastic numerical simulation of wind loads, convenient to use.)