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这事很不错的半定规划matlab软件,this is the important software of SDP.(this is the important software of SDP.)

通过Matlab编程，以建立BP神经网络对人脸进行识别为例子，说明对BP神经网络的训练和模拟的过程。(Through Matlab programming to create BP neural network to recognize human faces as examples of the BP neural network training and simulation process.)

matlab code for chi squre test

用matlab实现霍夫曼编码与解码，可以直接运行。(Matlab Hoffman used to achieve encoding and decoding, can be directly run.)

AM Modulation (informatif signal, redressement, filter, demodulation, filter, amplification)

说明：  数字信号图象处理,对数字图象进行滤波和中值化(digital signal image processing, digital image filtering and the value of)

APF，即有源电力滤波器的仿真模型，自己搭建的，仅供参考。(APF, namely active power filter simulation model to build their own reference purposes only.)

matlab examples.Viewing the magnitude response of ideal and practical lowpass filters

Welch法得到的功率谱估计。 设计滤波器对白噪声滤波后的功率谱。(Welch method of power spectrum estimation. Design filters with the noise power spectrum after filtering.)

说明：  可以手动的选择区域提取图像中目标的质心。(extract the target image center of mass)