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matlab代码
说明: 针对小波包去噪对含强白噪声的信号处理效果不理想问题,提出了基于互相关分析优化的VMD-小波包阈值去噪方法。该方法融合了VMD和小波包去噪的优势,通过VMD把含噪信号分解成若干个模态分量,根据互相关分析提出的临界相关系数从所有模态分量中搜寻极优模态分量,之后利用小波包阈值去噪对极优模态分量进行处理。实验结果表明,该方法对含强白噪声的信号去噪效果具有优势,能够保全信号的有效分量,克服了传统VMD去噪的盲目性,保证了去噪后信号的真实性。(Denoising by wavelet threshold transform)
- 2021-04-05 17:59:03下载
- 积分:1
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LIBRA_19jun09
Our toolbox currently contains implementations of robust methods for
location and scale estimation, covariance estimation (FAST-MCD), regression (FAST-
LTS, MCD-regression), principal component analysis (RAPCA, ROBPCA), princi-
pal component regression (RPCR), partial least squares (RSIMPLS) and classi¯ cation
(RDA). Only a few of these methods will be highlighted in this paper. The toolbox
also provides many graphical tools to detect and classify the outliers. The use of these
features will be explained and demonstrated through the analysis of some real data
sets.
- 2009-06-25 09:39:04下载
- 积分:1
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ztfdtd
一维等离子体的zt—fdtd算法程序,也可推广到一般色散介质。-(One-dimensional plasma zt-fdtd algorithm program can also be extended to general dispersive media.-)
- 2011-02-15 11:28:34下载
- 积分:1
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ImageRegionGrowing
希望大家给予支持,可以运行的呀,有空的话来学习学习(hope that we can give support, running it, the time to do so to learn from)
- 2006-06-19 17:21:56下载
- 积分:1
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pv-arrat
基于仿真模型的太阳能光伏电池阵列特性的分析.pdf(model pv battery)
- 2012-04-18 02:46:13下载
- 积分:1
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analytic
层次分析法的详细介绍以及matlab源码(introduce analytic and the program of MATLAB)
- 2012-11-05 19:39:28下载
- 积分:1
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yibu
建立模型参考自适应系统(MRAS)来估计转子磁链,最后通过Matlab/Simulink仿真与基于DSP的无速度传感器异步电动机矢量控制实验(Model reference adaptive system (MRAS) to estimate the rotor flux, and finally through Matlab/Simulink Simulation and DSP-based induction motor speed sensorless vector control experiments)
- 2021-01-22 11:08:45下载
- 积分:1
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HandbookOfIntegralEquations
数学积分方程的求解方法,包括线性和非线性,解析法和数值法(Mathematical integral equation methods, including linear and nonlinear, analytical method and numerical method)
- 2009-11-27 16:20:36下载
- 积分:1
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Mo-phong-Watermark
hiding data in images using watermaking
- 2013-04-12 15:40:45下载
- 积分:1
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anon
Matlab altenative library
- 2016-01-07 07:36:30下载
- 积分:1