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coherencee mvdr
—The minimum variance distortionless response
(MVDR) approach is very popular in array processing. It is also
employed in spectral estimation where the Fourier matrix is used
in the optimization process. First, we give a general form of the
MVDR where any unitary matrix can be used to estimate the
spectrum. Second and most importantly, we show how the MVDR
method can be used to estimate the magnitude squared coherence
function, which is very useful in so many applications but so few
methods exist to estimate it. Simulations show that our algorithm
givesmuchmore reliable results than the one based on the popular
Welch’s method.
- 2010-06-05 19:56:26下载
- 积分:1
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FermInterp
用梯形求积法、自适应Simpson求积(低阶)法和自适应Lobatto求积(高阶)法进行数值积分(With trapezoidal quadrature method, adaptive Simpson quadrature (low) and adaptive Lobatto quadrature (high-order) numerical integration method)
- 2009-04-10 20:44:23下载
- 积分:1
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matlab-aspss-cluster-analysis.
用matlab&spss实现聚类分析,源自《计量地理学》(徐建华,华东师范大学)。(Achieve with matlab & spss cluster analysis.)
- 2013-08-10 16:26:05下载
- 积分:1
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dc-control
dc motor close loop control.
control a const speed of 200 rad per sec, usind ode23 function for solving the diff.eq
- 2015-01-23 01:29:55下载
- 积分:1
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mulpathpowerspectrum
这是一个移动通信多径信道的功率谱响应(包括相位,延时响应等)的matlab程序。(This is a mobile communications multipath channel response to the power spectrum (including phase, Delayed response, etc.) Matlab procedures.)
- 2007-06-05 00:57:14下载
- 积分:1
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Pbarpcf_huzi
本源码是用于现代谱估计的一种方法:巴特利特主分量估计算法,对3个频率进行分辨。(The source code is for a modern spectral estimation methods: Bartlett principal component estimation algorithm, the three frequency-resolved.)
- 2008-06-25 20:54:01下载
- 积分:1
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MATLAB_programming_and_application
MATLAB程式设计与应用,包含常用的表达式的应用(MATLAB programming and application)
- 2010-01-29 10:20:28下载
- 积分:1
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custmcap
program demonstrates how to create a form with no
caption
- 2014-12-02 11:29:20下载
- 积分:1
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LMS
用matlab实现LMS自适应算法,20阶的fir滤波器,自适应效果非常好。(Matlab LMS adaptive algorithm, two order of fir filter, the adaptive effect is very good.)
- 2013-10-09 10:59:53下载
- 积分:1
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MATLAB-book
这是一本很好的matlab教程,对matlab的学者有很大的帮助(this book shows the basis contents of matlab,it can help the man who study matlab.)
- 2009-10-14 16:52:05下载
- 积分:1