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DFT
1)编写DFT子函数(计算并画出幅频特性),以后可调用。
2)N=32,M=32,128,256时,分析频率分辨率、频谱的光滑程度。
3)N=64,256,512时,分析频率分辨率和频谱的光滑程度。
(1) the preparation of DFT Functions (calculated and drawn amplitude-frequency characteristics), the future can be called. 2) N = 32, M = 32,128,256, the analysis of the frequency resolution, the degree of smooth spectrum. 3) N = 64,256,512, the analysis of the frequency spectrum resolution and the degree of smoothness.)
- 2009-04-08 22:47:25下载
- 积分:1
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Matlab_example_in_different_field
matlab应用程序源代码实例,包括多个应用方向,1-32是:图形应用篇33-66是:界面设计篇67-84是:图形处理篇85-100是:数值分析篇(matlab source code examples of applications, including the direction of multiple applications, 1-32 is: graphics application papers 33-66 are: interface design articles 67-84 is: graphics processing chapter 85-100 is: Numerical Analysis Section)
- 2008-05-15 00:37:59下载
- 积分:1
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grad
最速下降法,是一种最优化的算法,针对无约束的优化问题有效(Steepest descent method, an optimization algorithm is effective for unconstrained optimization problems)
- 2013-12-08 14:28:49下载
- 积分:1
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wavelet
这是一个小波包,可以用来分析时间序列。里面包括降噪程序和时间序列预测程序。(This is a packet, can be used to analyze the time series. Procedures which include noise reduction and time series prediction procedures.)
- 2010-05-11 23:04:28下载
- 积分:1
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perfectversion
用Pisarenko算法实现功率谱估计,可明显区分四个信号的峰值。(Pisarenko algorithm using power spectrum estimation, can significantly distinguish between the four signal peaks.)
- 2010-05-19 12:31:18下载
- 积分:1
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matlab-chazhi
该算法程序包含拉格朗日插值和样条插值等多个功能。(The algorithm contains multiple functions Lagrange interpolation and spline interpolation.)
- 2014-12-28 20:05:03下载
- 积分:1
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Matlabwork
wind farm simulation to control the active and reactive power with taiy line
- 2013-11-29 21:42:18下载
- 积分:1
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EMBC09_mmarkaki_stylianou-(4)
In this paper, we consider the use of Modulation
Spectra for voice pathology detection and classification. To
reduce the high-dimensionality space generated
- 2014-02-07 15:22:47下载
- 积分:1
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WindReliability
计及储能的风电系统系统风险评估,参数齐全可直接使用(Risk assessment of wind power system considering energy storage)
- 2021-03-09 21:59:27下载
- 积分:1
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Threshold111
matlab 图像二值化程序,可以实现自动取得阈值(image matlab)
- 2009-05-23 22:09:37下载
- 积分:1