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这是用matlab编写的支持向量机的函数工具箱，初学者可作参考(This is prepared by using matlab function Support Vector Machine Toolbox, beginners can make reference to)

维纳滤波复原图像的matlab代码，做图像科研的话相当有用(Wiener filter restored image of the matlab code, so the image would be useful research)

Metodo Split-Step Fourier for Light Beam in Single Mode Optics Fiber Waveguide

幂法是一种计算矩阵主特征值（矩阵按模最大的特征值）及对应特征向量的迭代方法，特别适用于大型稀疏矩阵。 但是，一般幂法迭代向量v的各个不等于零的分量将随k 趋向于无穷大而使计算机溢出。因此，我们必须对某通幕法进行规范。即规范化幂法 (Power Method is a calculation of the main eigenvalue matrix (matrix according to the largest eigenvalue modulus) and the corresponding eigenvector of the iterative method, especially for large sparse matrix. However, the general power-law iteration vector v is not equal to zero all the components will be as k tends to infinity overflow of the computer. Therefore, we must pass a law to regulate screen. That is, standardized Power Method)

matlab实现的灰度处理方法，是一篇很好的文献(matlab realize the gray-scale approach is a good literature)

已知指定参数值，用matlab编程实现一个滞后补偿器。已满足题目参数要求。(Known to specify parameter values, using matlab programming a lag compensator. Parameter requirements have been met subject.)

说明：  遗传算法分程序 选择交叉变异源程序 谢谢大家(GA selection crossover mutation )

Performance Estimation of MIMO-MC-CDMA Using Convolution Code in Different Modulation Technique using ZF Detection Scheme

说明：  基于dbr路由协议的水下无线传感器网络节点布置。(MATLAB simulation of Depth-Based Routing(DBR) Protocol for UWSN)

this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density