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Periodogram-powe
说明： 平均周期图法和平滑平均周期图法估计功率谱
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!!
用周期图法和welch法分别估计了一下信号的功率谱密度。采样频率200Hz，时间序列长度2048，FFT数据点数2048。其中welch法使用hanning窗，窗口长度600．(Average periodogram and periodogram smoothing method to estimate the average power spectrum from the classical power spectrum estimation periodogram principle starting from the theoretical analysis of the limitations of its existence, with the Welch algorithm, amending them. Rely on the powerful Matlab numerical analysis and signal processing capabilities to experiment!! With periodogram and welch method were estimated signal power spectral density about. Sampling frequency of 200Hz, the time sequence length 2048, FFT data points 2048. Welch method which uses hanning window, the window length of 600.)
- 2011-03-16 16:45:58下载
- 积分：1
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image_compression
image processing: image_compression
- 2011-05-26 17:13:53下载
- 积分：1
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Flower
用matlab实现画彩色花朵的动画，对初学matlab的同学能有帮助。(Using matlab to achieve colored flowers painted animation, matlab for beginner students can help.)
- 2011-10-30 22:04:17下载
- 积分：1
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Malla-PAT
Mesh Function finite element
- 2014-01-18 15:47:10下载
- 积分：1
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emailwithmatlab1
sending email using outlook trough application in matlab
- 2010-11-25 22:32:51下载
- 积分：1
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Matlab-books-
这是关于matlab的书籍，非常使用的，讲解很详细，例子比较使用。(Books about matlab, very used to explain the very detailed examples.)
- 2012-11-08 23:12:35下载
- 积分：1
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TurnbullWakeman
Pricing asian options
- 2010-07-10 03:15:11下载
- 积分：1
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Agenda
An Agenda for contacts
- 2014-08-20 17:37:24下载
- 积分：1
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music_spectrum
说明： 谱估计的MUSIC算法，里面有详细的介绍，对做谱估计的同学应该有帮助。(The MUSIC spectral estimation algorithm, there are detailed introduction to the spectral estimation of the students do should be helpful.)
- 2008-09-19 10:02:44下载
- 积分：1
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AntSystem
蚁群算法求解对称非对称旅行商问题, 可以通过下面的命令得到最后的结果图形和迭代过程
>>ACO( filname.tsp )
(Asymmetric traveling salesman problem based on ant colony algorithm for symmetric)
- 2012-06-05 21:07:12下载
- 积分：1
