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ST
说明： 广义S变换，具有良好的分析特性和局部的时频的特性，而谱白化和反褶积也是高分辨处理中的一种有效的频率补偿手段，本文利用他们的他们的各自优点，使二者结合起来，该方法对地震信号用广义S变换分解，进行频率补偿再进行重构，得到高分辨率时间信号。 理论模型试算和实际地震处理结果证明了该方法的正确性和有效性。 关键词：广义S变换，谱白化，高分辨处理(Generalized S transformation (GST) has good analyzing feature and good Time-frequency localization,. spectrum whitening and deconvolution is an Effective tool for frequency compensation , Utilizing both their advantages , The method first conducts GST decomposition to seismic data,. doing high frequency compensation and then reconstruction to get high resolution seismic to get a high-resolution time signal. Theoretic modeling and field seismic data processing results has proved this method corrected and effective . )
- 2015-10-29 15:40:10下载
- 积分：1
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Entropy
Conditional Entropy of a function
- 2009-05-08 18:52:30下载
- 积分：1
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dwt_svd_mfile
matlab数字水印程序m文件程序，用的是小波变换中的dwt方法，并且把小波变换分成了四个子带，选择的LL子带。svd算法与dwt相结合，加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序，一个是gui的，一个是m文件。(m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet transform is divided into four sub-band, choose the LL sub-band. svd algorithm with a combination of dwt, encryption method is chaotic encryption. I have just uploaded a dwt_svd_GUI.rar procedures, one is the gui, one m file.)
- 2021-04-08 17:19:00下载
- 积分：1
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RBF
Online identify the plant dynamic by using intelligent architecture, here using RBF Neural network for the plant.
- 2010-05-22 23:07:20下载
- 积分：1
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MCMC
这是我学吉布斯采样时用的资料，Mabtlab文件是对当中的一个例子的重现。(This is the data I used when I learned Gibbs sampling,the Mabtlab file is the reproduction of an example in it.)
- 2015-10-20 11:07:03下载
- 积分：1
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lap
Linear Assignment Problem solver for Matlab
- 2009-05-18 14:23:09下载
- 积分：1
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capon
本仿真是基于matlab的capon波束形成，包含3个仿真(The simulation is based on Matlab capon beamforming, contains three simulation)
- 2013-04-17 19:24:21下载
- 积分：1
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tuxiangchulishujiyuanma
matlab图像处理的书籍源码，希望能给需要的同学一定参考价值(Matlab image processing books source code, hope can give students need a certain reference value)
- 2012-10-26 23:23:34下载
- 积分：1
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ECG-signal
采用基本三角、方波信号等，对ECG心电信号仿真(Using the basic triangle, square wave signals, for ECG ECG simulation)
- 2015-03-17 15:00:19下载
- 积分：1
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LDPCFastDecoding
速度很快的低密度奇偶校验码的Matlab仿真程序(Fast low-density parity-check code of Matlab simulation program)
- 2007-07-26 09:46:30下载
- 积分：1
