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fftofsignal

于 2011-12-17 发布文件大小:50KB

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this m file is fast Fourier transform (FFT).and is an efficient algorithm to compute the discrete Fourier transform (DFT) and its inverse of recorded signal

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package_emd
经验模态分解（EMD）方法（平稳化过程）是一种全新的处理非平稳数据序列的方法，其基本思想是：假如一个原始数据序列X(t)的极大值或极小值数目比上跨零点（或下跨零点）的数目多两个（或两个以上），则该数据序列就要进行平稳化处理(Empirical Mode Decomposition (EMD) method (a smooth process) is a new deal with non-stationary data sequence method, the basic idea is: If a raw data sequence X (t) the maximum or minimum number of than the cross-zero (or under the cross-zero) number more than two (or more), then the data is necessary to carry out a smooth sequence of treatment)

2008-05-05 21:58:09下载

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说明：根据RGB图像创建一幅灰度图像二值图像的取反操作(RGB image created in accordance with a gray-scale images from binary images of the anti-operation)

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mysusan
SUSAN算法角点提取算法 matlab(SUSAN code matlab)

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watermarking using dct

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FDTD_PML_1D_v5
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clustering
通过均值聚类实现四类数据的分类，一直在用(means clustering )

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DVBT2
this file shows DVBT using the matlab

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AplicacaoSVM
Aplication for Matlab, for a problem using SVM

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GA_phaseonly_binary_quality
一用遗传算法编写的唯相位波束综合程序，低副瓣程序(An phase-only pattern synthesis program by GA)

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cmfb2
hspice model of common mode feedback circuit

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fftofsignal

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