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fecgm
独立成份分析(ICA)以及winner滤波 Source separation of complex signals with JADE.
Jade performs `Source Separation in the following sense:
X is an n x T data matrix assumed modelled as X = A S + N where
o A is an unknown n x m matrix with full rank.
o S is a m x T data matrix (source signals) with the properties
a) for each t, the components of S(:,t) are statistically
independent
b) for each p, the S(p,:) is the realization of a zero-mean
`source signal .
c) At most one of these processes has a vanishing 4th-order
cumulant.
o N is a n x T matrix. It is a realization of a spatially white
Gaussian noise, i.e. Cov(X) = sigma*eye(n) with unknown variance
sigma. This is probably better than no modeling at all...( Source separation of complex signals with JADE.
Jade performs `Source Separation in the following sense:
X is an n x T data matrix assumed modelled as X = A S+ N where
o A is an unknown n x m matrix with full rank.
o S is a m x T data matrix (source signals) with the properties
a) for each t, the components of S(:,t) are statistically
independent
b) for each p, the S(p,:) is the realization of a zero-mean
`source signal .
c) At most one of these processes has a vanishing 4th-order
cumulant.
o N is a n x T matrix. It is a realization of a spatially white
Gaussian noise, i.e. Cov(X) = sigma*eye(n) with unknown variance
sigma. This is probably better than no modeling at all...)
- 2010-05-27 23:08:51下载
- 积分:1
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lens_phase_factor_distribution
利用Matlab 画出透镜位相因子的分布(未进行近似展开前和近似后的)图形(Matlab to plot the distribution of the lens phase factor (approximate expansion and approximate) graphics)
- 2020-08-28 18:28:13下载
- 积分:1
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floc-esprit
在脉冲噪声情况下,基于分数低阶统计量的循环平稳信号的波达方向估计(In the case of impulse noise, DOA fractional lower order statistics of cyclostationary signal estimate)
- 2015-06-03 10:54:58下载
- 积分:1
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Timoshenko beam in free vibrations
Timoshenko beam in free vibrations 铁木辛柯梁单元自由振动(Timoshenko beam in free vibrations free vibration of Timoshenko beam element)
- 2020-12-18 21:49:10下载
- 积分:1
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found
用基础知识编的matlab车牌识别的小程序,对于初学者而言有点帮助哦~(With a basic knowledge of license plate recognition matlab series of small programs, for the beginner a little help, oh ~)
- 2010-06-05 15:09:34下载
- 积分:1
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elam
基于matlab的elam神经网络模型源程序,反馈性神经网络,输出不仅与输入有关还与以前的输出有关。(Matlab neural network based model of elam source, feedback neural network, the output and input not only related with the previous output.)
- 2010-09-13 01:57:01下载
- 积分:1
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Signal.matlab.source
现代信号处理教程清华版matlab例子源码,欢迎大家学习实用(Modern signal processing tutorial Tsinghua version matlab example source code, learn practical)
- 2012-08-30 09:52:48下载
- 积分:1
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channel
BPSK调制解调,通过插入导引进行信道估计的最简单simulink建模(the channel estimation)
- 2014-11-17 13:22:08下载
- 积分:1
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1纹理特征
说明: 对图像纹理特征进行提取,包括灰度共生矩阵、Lbp、小波等(Texture feature extraction of image, including gray level co-occurrence matrix, Lbp, wavelet and so on)
- 2019-02-03 14:18:24下载
- 积分:1
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符合正常
Given a set of x,y,z coordinates, find the best planar fit to the points via a least squares regression. Testing script "t_fitNormal" is also included to verify functionality and demonstrate usage.Sample Call > data = rand(50,3)*100; > data(:,3) = data(:,1) * .4 + data(:,2) * .6 + rand(50,1); > n = fitNormal(data,1)
- 2022-02-15 03:07:18下载
- 积分:1