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Welch
从经典功率谱估计周期图法原理入手,从理论上分析了其存在的局限性,借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力,进行实验仿真,比较不同的窗函数,不同的数据长度对Welch法谱估计质量的影响,并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)
- 2010-06-16 08:27:53下载
- 积分:1
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v26-45
paper on Volterra Filtering Techniques for Removal of
Gaussian and Mixed Gaussian-Impulse Noise
- 2010-08-30 03:16:10下载
- 积分:1
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xindaomoni
利用matlab程序对正交频分复用中的信道进行了模拟(Matlab program to use orthogonal frequency division multiplexing in the channel to simulate)
- 2008-04-18 22:35:47下载
- 积分:1
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Upload
awgn mimo simulation matlab source code
- 2013-07-10 12:06:05下载
- 积分:1
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psatsoft
PSAT软件包,基于matlab的电力系统分析软件,包括程序和说明(PSAT software package, based on the matlab power system analysis software, including the procedures and instructions)
- 2011-11-03 22:14:42下载
- 积分:1
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svmandHububianjv
关于支持向量的简单分类和多分类与优化,还有不变矩的编程(Support vector classification of simple and multiple classification and optimization, there are moment invariants programming)
- 2010-05-10 16:42:09下载
- 积分:1
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ga
说明: 在求解装备的资源约束型装配线一类平衡问题时,借助遗传算法,并对遗传算法进行改进,利用matlab程序进行优化求解。(The type 1 assembling line balancing problem for certain equipment is sovled with modified genetic algorithm by using matlab languge.)
- 2019-04-29 16:27:50下载
- 积分:1
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eof
eof分解的程序 好用且可直接使用 适合于海洋和大气学科(eof analysis for oceanography and meterology)
- 2010-05-07 13:14:19下载
- 积分:1
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MultiWii_2_2_miniV2
基于ARDUINO的四旋翼飞行器,实现自动控制(Arduino for quadx)
- 2014-12-14 20:16:05下载
- 积分:1
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DCmotorsx
dc motor simulation in matlab
- 2013-12-03 19:33:29下载
- 积分:1