The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
Citations
78 citations
78 citations
Cites background or methods from "The empirical mode decomposition an..."
...To this end, a new data processing method termed the empirical mode decomposition (EMD) is employed ( Huang et al. 1998 )....
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...One attractive feature of EMD, as concluded by Huang et al. (1998) , is that for a time series with a trend, the residue after EMD analysis should follow that trend....
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78 citations
78 citations
Cites methods from "The empirical mode decomposition an..."
...thus empirical mode decomposition was used to produce more accurate narrowband signals compared to the Fourier analysis [41, 42]....
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78 citations
References
16,554 citations
"The empirical mode decomposition an..." refers background in this paper
...(ii) Lorenz equation The famous Lorenz equation (Lorenz 1963) was proposed initially to study deterministic non-periodic flow....
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...A brief tutorial on the Hilbert transform with the emphasis on its physical interpretation can be found in Bendat & Piersol (1986)....
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"The empirical mode decomposition an..." refers methods in this paper
...In order to obtain meaningful instantaneous frequency, restrictive conditions have to be imposed on the data as discussed by Gabor (1946), Bedrosian (1963) and, more recently, Boashash (1992): for any function to have a meaningful instantaneous frequency, the real part of its Fourier transform has…...
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5,806 citations
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...In general, if more quantitative results are desired, the original skeleton presentation is better; if more qualitative results are desired, the smoothed presentation is better....
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...Therefore, the parameter, ν, defined as N21 −N20 = 1 π2 m4m0 −m22 m2m0 = 1 π2 ν2, (3.7) offers a standard bandwidth measure (see, for example, Rice 1944a, b, 1945a, b; Longuet-Higgins 1957)....
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