Reference : A wavelet-based mode decomposition compared to the EMD
Scientific congresses and symposiums : Poster
Physical, chemical, mathematical & earth Sciences : Mathematics
Physical, chemical, mathematical & earth Sciences : Multidisciplinary, general & others
http://hdl.handle.net/2268/185771
A wavelet-based mode decomposition compared to the EMD
English
Deliège, Adrien mailto [Université de Liège > Département de mathématique > Analyse - Analyse fonctionnelle - Ondelettes >]
Nicolay, Samuel mailto [Université de Liège > Département de mathématique > Analyse - Analyse fonctionnelle - Ondelettes >]
8-Sep-2015
Yes
No
International
GRETSI 2015
du 8 septembre 2015 au 11 septembre 2015
Lyon
France
[en] wavelet ; mode decomposition ; EMD
[en] We introduce a new method based on wavelets for decomposing a signal into quasi-periodic oscillating components with smooth time-varying amplitudes.
This method is inspired by both the "classic" wavelet-based decomposition and the empirical mode decomposition (EMD). We compare the efficiency of
the method with the well-established EMD on toys examples and the ENSO climate index.
http://hdl.handle.net/2268/185771

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