The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
Citations
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Cites methods from "The empirical mode decomposition an..."
...Empirical Mode Decomposition (EMD) [Huang et al. (1998)] is an adaptive method introduced to analyze signals that may be nonstationary and/or stemming from nonlinear systems....
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117 citations
Cites background from "The empirical mode decomposition an..."
...[44], is a fully data-driven decomposition technique for nonlinear and nonstationary signals....
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...Thus, the extracted IMFs are real-valued signals [33] that contain the basic properties of the original source....
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...For in-depth information on EMD, interested readers are referred to [33]....
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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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5,910 citations
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...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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