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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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signal_fft_spectrum
用matlab产生不同的波型，对其进行FFT 功率谱，对数谱然后用IFFT进行反变换(Using matlab produce different wave type, its FFT power spectrum, the spectrum and then use the IFFT to inverse transform)
- 2008-01-19 17:50:55下载
- 积分：1
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LDA2
这是用来计算线性离散分析的matlab代码，有助于新手学习(This is used to calculate the matlab code for linear discrete analysis to help novices learn)
- 2010-11-01 00:25:27下载
- 积分：1
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chaosa1
参考变分不等式的混沌搜索算法 赵 晖,高自友(北京交通大学交通运输学院,北京100044)(Reference variational inequality chaos search algorithm ZHAO Hui, GAO Zi-you (Beijing Jiaotong University, Transportation Institute, Beijing 100044))
- 2009-11-19 13:56:54下载
- 积分：1
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Field_II_GUI
与Field_II配套使用，提供了一个基于matlab平台的gui界面，可自由定制参数，选择成像方式，功能强大。(This tutorial is designed to give you an introduction to Field_II, an acoustic pressure field simulation package written by Dr. Joergen Jensen. is the method for you. To run this tutorial, you will need to have MATLAB available on your computer. Download the Field_II source code and the Field_II_GUI files to your machine,and then run through the tutorial.)
- 2013-04-10 13:54:05下载
- 积分：1
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approximate-principle
介绍了一些函数插值方面的方法，主要用于通过matlab实验函数逼近打基础，(Some function interpolation method is mainly used for laying the foundation by matlab experimental function approximation)
- 2012-10-02 17:51:43下载
- 积分：1
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hmmdecode
主要用来计算给定观测序列的概率（求解HMM中的第一个问题）(Mainly used to calculate the probability of a given observation sequence (HMM solving the first problem))
- 2014-02-24 23:25:03下载
- 积分：1
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DeepLearnToolbox
深度学习工具包，内有各大牛提出深度学习方法的matlab实现，挺全的(Deep learning toolkit, there are major cattle raised deep learning method matlab realize, quite wide)
- 2014-05-19 15:09:59下载
- 积分：1
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GNSS_SDR_Matlabcode
对基于软件无线电的gps系统进行了完整论述，介绍gps系统软件接收机的最新研究成果的时机已经成熟，同时介绍即将投入使用的欧洲伽利略导航系统。利用matlab(版本7．x)作为编程语言，其提供了非常强大的绘图功能，可以直观清楚地显示数据的结果。(Gps software radio-based system for a complete discussion of system software gps receiver introduces the latest research results of the time is ripe, will soon also introduced into the European Galileo navigation system to use. Using matlab (version 7.x) as a programming language, it provides a very powerful graphics capabilities, you can visually display the data the results clearly.)
- 2011-01-04 14:10:49下载
- 积分：1
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yyyyyyy
简明的matlab 实用程序集合；可以快速地掌握这一工具进行实际应用(concise Matlab practical procedures set; Quickly grasp of the tools for practical application)
- 2007-06-25 21:19:19下载
- 积分：1
