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im
说明: 免疫遗传算法,实现群体优化的功能哦,matlab程序,其他的看参考了!(Immune genetic algorithm, to optimize the function of groups realize Oh, matlab procedures, look into the other!)
- 2007-09-26 16:39:31下载
- 积分:1
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function
说明: 关于信号输入均匀量化器的信号幅度,用MATLAB实现量化过程(Uniform quantizer on the input signal amplitude, using MATLAB to quantify the process of achieving)
- 2011-04-14 19:34:05下载
- 积分:1
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denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
- 积分:1
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sanpuxianchazhi
说明: 基于matlab的例程,用于谐波分析的三谱线插值法(Three-line interpolation for harmonic analysis)
- 2020-06-24 11:40:02下载
- 积分:1
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MATLAB7.0vc++andmatlabprogram
《精通matlab7.0混合编程》的例子程序,其中涉及MATLAB程序和VC++程序,其中大部分为改书所附光盘。()
- 2007-08-12 19:15:56下载
- 积分:1
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NN
说明: 刚刚接触神经网络的朋友们看了这本书会有一定得帮助的!!(Neural network has access to friends read this book will have to help! !)
- 2009-05-19 17:02:23下载
- 积分:1
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cengizRLS
In this presentation the method of least squares will be used to derive a recursive algorithm for automatically adjusting the coefficients of a tapped-delay-line filter, without invoking assumptions on the statistics of the input signals. This procedure, called the recursive least-squares (RLS) algorithm.
- 2010-02-08 16:27:29下载
- 积分:1
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LT_BIAWGN_sim1
说明: 基于 高斯白噪声信道的LT码源程序 ,喷泉码的一种(the LT source code based on Gaussian white noise channel )
- 2011-03-22 22:20:40下载
- 积分:1
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TwoStageIndirectCompensation_SLDP
It covers the basics matlab code for opamp design. Vishal Saxena designed this kit for Op amp and this will effectively reduce the learning curve involved with matlab code.
- 2011-10-17 13:51:20下载
- 积分:1
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mat2octandback.tar
the program based on particle filter for a new algorithm, Integrated Bayesian MCMC Model Selection MONTE CARLO that Ma Erkefu chain
- 2013-04-17 05:11:25下载
- 积分:1