Reference : A wavelet-based mode decomposition
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Multidisciplinary, general & others
http://hdl.handle.net/2268/88240
A wavelet-based mode decomposition
English
Nicolay, Samuel mailto [Université de Liège - ULg > Département de mathématique > Analyse - Analyse fonctionnelle - Ondelettes >]
9-Mar-2011
European Physical Journal B -- Condensed Matter
Springer Science & Business Media B.V.
80
223-232
Yes (verified by ORBi)
International
1434-6028
New York
NY
[en] wavelet transform ; mode decomposition ; non-stationary data
[en] We propose a wavelet-based method for analyzing non-stationary data. The idea, inspired by the empirical mode decomposition, is to decompose a data set into a finite number of components, well separated in the time-frequency plane, plus a residue, such that each component has a zero mean and is associated to one frequency only. When applied to climatic data, this method gives interesting results.
http://hdl.handle.net/2268/88240
10.1140/epjb/e2011-10756-3

File(s) associated to this reference

Fulltext file(s):

FileCommentaryVersionSizeAccess
Restricted access
epjb.pdfPublisher postprint440.33 kBRequest copy

Bookmark and Share SFX Query

All documents in ORBi are protected by a user license.