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xiaobo
局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后,根据白噪声能量特性,估算各尺度的阈值大小,采用硬值进行处理,后进行重构。(Partial discharge test of the signal collected is often mixed with white noise, periodic interference signal removal. Here the use of commonly used wavelet db Series DB6 wavelet carried out in the 9-scale multiresolution decomposition, based on the energy characteristics of white noise to estimate the scale threshold size, the use of hard-value deal, after the remodeling.)
- 2020-12-25 20:29:04下载
- 积分:1
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watermark
说明: 实现数字水印的添加,使用matlab编码,希望对大家能有所帮助(add watermark on picture)
- 2010-05-04 11:05:09下载
- 积分:1
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fhn
fhn神经元模型的相图及临界线(运行fhn_separatrix.m就可以了)(draw the phase diagram and separatrix of FHN neuron model (just run the fhn_separatrix.m))
- 2020-12-20 22:49:10下载
- 积分:1
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Billiards_Matlab
台球是一项比较流行的室内体育运动,朋友同学之间聚会常常也会选择打台球。这里利用MATLAB变了个简单的程序来模拟打台球的过程(Billiards is a popular indoor sport, gathering between friends, classmates often will choose to play a game of billiards. Becomes a simple program using MATLAB to simulate a game of billiards)
- 2013-05-09 17:55:25下载
- 积分:1
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masker
求音频的掩蔽曲线,可以用于音频提取水印,还可以用于音频分析(For audio masking curve, can be used for audio watermark extraction can also be used for audio analysis)
- 2009-05-20 09:42:44下载
- 积分:1
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22321378
《MATLAB数字信号处理与应用》一书的源代码,可以对应书本学习。("MATLAB and application of digital signal processing," source book,
itis easy to use)
- 2011-05-20 16:42:58下载
- 积分:1
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zhengshuguihua
一般来说,matlab中没有现成的工具箱来解决整数规划问题,但可以利用分支界定法来编程实现(Generally speaking, matlab no ready-made kit to solve the integer programming problem, but can use the branch as defined in law to Programming)
- 2007-08-21 15:37:04下载
- 积分:1
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lee-SAR
一种保持散射特性的极化SAR斑点抑制算法,Lee的基于散射模型降斑算法.(Keep the scattering properties of polarimetric SAR Speckle Reduction Algorithm Based on Lee' s scattering model Despeckling for.)
- 2013-04-29 18:40:49下载
- 积分:1
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kalman_update
Kalman filter examples, kalman_update
- 2010-08-09 16:31:17下载
- 积分:1
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ECEF_GLS
说明: 地心地固(ECEF)坐标系下,基于广义最小二乘的雷达组网空间误差配准(Radar network based on generalized least square error of registration space)
- 2011-04-02 16:27:10下载
- 积分:1