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wavlet_denoise
说明:
此函数用于研究Mallet算法及滤波器设计
此函数用于消噪处理
分解的高频系数采用db9较好,即它的消失矩较大
分解的有用信号小波高频系数基本趋于零
对于噪声信号高频分解系数很大,便于阈值消噪处理(this function for research Mallet filter algorithm design and function for Denoising decomposition of high-frequency coefficients Terminal better that it's vanishing moments larger decomposition of useful signal, high-frequency coefficients tends to zero for high-frequency signal noise decomposition coefficient great ease threshold Denoising)
- 2006-04-03 21:17:39下载
- 积分:1
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Appliedmatlab
Progamming for MATLAB beginners
- 2010-11-08 15:45:36下载
- 积分:1
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str2poly
将多项式转化为向量,很方便你的使用啊学习matlab的童鞋们不用担心了(Into the polynomial vector, it is easy to use you ah)
- 2013-09-08 18:25:44下载
- 积分:1
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Rayleigh_fading_channel
Implement a Rayleigh fading channel simulator based on
the Filtered Gaussian Noise method
- 2010-08-11 04:47:16下载
- 积分:1
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Introduction-to-four-classic-articles-OFDM
Introduction to four classic articles OFDM
- 2011-01-13 10:57:56下载
- 积分:1
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E003_matlab65
matlab 一些文件,运用mabtf可以有很强的功能(Matlab some documents used mabtf can have a very strong function)
- 2006-12-25 18:01:38下载
- 积分:1
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56628
Topic is the optimization of municipal domestic waste collection and transportation routes, the problem is: there are number of different load of garbage trucks set out the station experienced 32 garbage collection garbage and then returned to the station. Waste matrix of distances between poin...
- 2015-02-11 23:13:23下载
- 积分:1
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卷积编码
卷积编码的源代码,可以用于移动通信信道编 码(the source code can be used in mobile communications channel coding)
- 2005-04-21 03:26:41下载
- 积分:1
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DCT
this function block an Arbitrary image and take dct from each block.
for check quality of reconstructed image calculated PSNR.
- 2013-08-04 15:18:29下载
- 积分:1
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Wigner-Ville-bianhuan
这是有关时频分析中一个典型代表Wigner-ville变换的最全资料,里面有源程序(This is related to time-frequency analysis of a typical representative of the Wigner-ville transform the most complete information, there are source)
- 2012-07-26 22:20:30下载
- 积分:1