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Wienernoisesuppression
维纳噪声抑制,1、 实验原理是利用信号之间的相关性进行信号估计,从而将噪声滤除;
2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ,式中 是 的自相关阵, 是输入信号 和滤波器输入 之间的互相关矢量;
(Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )
- 2010-11-21 11:38:14下载
- 积分:1
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MATLAB
MATLAB的应用可以遍及通信,信号处理等等,而MATLAB相关函数、命令则更是重要无比,掌握这些命令,对于我们学好MATLAB大有裨益。(MATLAB applications can throughout the communication, signal processing, etc., while the correlation function of MATLAB, the command is even more extremely important to master these commands great benefit for us to learn MATLAB.)
- 2011-05-17 21:06:44下载
- 积分:1
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lms_perfect
用LMS算法迭代求最佳权值,程序简单效率高(Iterative optimal weights using the LMS algorithm)
- 2012-06-24 21:29:29下载
- 积分:1
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Classifier
几种分类器,包括adaboost和随机森林(Several classifiers including adaboost and random forest)
- 2014-01-23 13:24:23下载
- 积分:1
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addaxisun
matlab code to add a second y-axis to a x-y plot
- 2010-09-29 19:20:07下载
- 积分:1
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tf
说明: 一本国外网站下载的时频分析的权威资料。我看过了,写得挺有深度的,总结得很好(A foreign Web site to download the time-frequency analysis of authoritative information. I have read, write, did well depth, summed it up well)
- 2008-04-21 15:10:14下载
- 积分:1
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Force_TimeDomain
对动态力信号的时域特征进行提取包括谐波特征,能量特征和小波特征等(Characterized in the time domain dynamic force signal feature extraction, including harmonics, energy and wavelet characteristics)
- 2015-11-04 13:38:17下载
- 积分:1
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HWSharp6
compare fourier transform atrribute
- 2012-01-22 05:35:47下载
- 积分:1
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swnet
复杂网络小世界模型,模拟小世界模型
复杂网络小世界模型,模拟小世界模型(he parameter of the small-world model
The total number of the network
The mean degree is 2*m
The remove probability
The connection matrix
The initial regular network)
- 2013-12-24 17:11:52下载
- 积分:1
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code
matlab代码实现对样品的贝叶斯分类和马氏距离分类。(Matlab code to achieve the classification of the samples of the Bias classification and the classification of the Markov distance.)
- 2015-11-28 15:21:06下载
- 积分:1