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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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output
说明： 这是一个信赖域方法的程序，简单实用，对初学者非常有用。(This is a trust region method procedures, simple, practical, very useful for beginners.
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- 2011-03-24 12:14:55下载
- 积分：1
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routePlannng(matlab)
一个有关航迹规划和MATLAB的毕业设计(A graduate about route planning based MATLAB)
- 2015-01-28 14:08:37下载
- 积分：1
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APF
PSCAD中设计的APF有源滤波器的仿真模型(pscad APF)
- 2013-12-14 15:20:10下载
- 积分：1
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tabu-matlabcode-tsp
matlab编写的禁忌搜索算法，解决了TSP问题，对初学者有重要的参考价值(tb algorithm for tsp problem)
- 2009-03-16 16:47:13下载
- 积分：1
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xiaobolilunyusuanfa
小波理论算法，小波十讲，中+英文版，详细介绍了小波理论的起源、具体原理、算法、实现及应用等。是学习小波理论难得的珍贵资料。(Wavelet theory of algorithms, Ten Lectures on Wavelets, in+ English, detailing the origin of wavelet theory, the specific principles, algorithms, implementation and applications. Wavelet theory is a valuable learning valuable information.)
- 2010-09-18 21:19:02下载
- 积分：1
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xinhao
画出矩形脉冲波形，并对其进行调制，载波为正弦信号，并画出任意延时后的波形(Draw the rectangular pulse waveform, and its modulation, Carrier is a sinusoidal signal, and to draw an arbitrary delay the waveform after)
- 2013-03-12 19:16:23下载
- 积分：1
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Plate_Mesh
circular plate mesh matlab
- 2014-11-28 02:10:55下载
- 积分：1
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LSSVM
LSSVM编程问题技巧 有一定的指导意义 有需要赶紧下载(Skills of the LSSVM programming problem there are certain guiding significance for the need to quickly download)
- 2012-05-11 17:14:47下载
- 积分：1
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hemant13
WIND FRAM CONNECTED WITH GRID
- 2013-12-03 13:22:45下载
- 积分：1
