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ICASSP
2008
IEEE

Some properties of an empirical mode type signal decomposition algorithm

9 years 4 months ago
Some properties of an empirical mode type signal decomposition algorithm
The empirical mode decomposition (EMD) has seen widespread use for analysis of nonlinear and nonstationary time-series. Despite some practical success, it lacks a firm theoretical foundation. This work addresses this. The original EMD algorithm is slightly modified, in a way that facilitates its analysis. We prove three theorems that give conditions for the convergence and time scale separation of the EMD for stationary, band-limited signals.
Stephen D. Hawley, Les E. Atlas, Howard J. Chizeck
Added 30 May 2010
Updated 30 May 2010
Type Conference
Year 2008
Where ICASSP
Authors Stephen D. Hawley, Les E. Atlas, Howard J. Chizeck
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