Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Nikolaos Tsakalozos"'
Publikováno v:
Signal Processing. 92:1961-1969
Towards developing a rigorous mathematical theory for Empirical Mode Decomposition (EMD), we provide an overview of the algorithm and introduce a corresponding operator, attempting a preliminary study. We prove that the EMD is nonlinear, we identify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::304ec26ff9e2be72108c6d035fe54135
https://doi.org/10.1016/j.sigpro.2011.09.014
https://doi.org/10.1016/j.sigpro.2011.09.014
Publikováno v:
ICASSP
In order to extrapolate a signal, Empirical Mode Decomposition is used to decompose it into simpler components. Each component is individually extrapolated linearly, and the final extrapolation value is produced as the sum of these individual values.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53607908276388a1a22c42673254205b
https://doi.org/10.1109/icassp.2011.5947665
https://doi.org/10.1109/icassp.2011.5947665
Publikováno v:
IET Irish Signals and Systems Conference (ISSC 2009).
We identify two major difficulties with the formulation of a rigorous mathematical theory for the Empirical Mode Decomposition (EMD): a) the concept of the envelope is not well defined, and b) the output of the EMD fails a very simple consistency cri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e56ed1cfd9f5d31e7a9bcb1a65ad9e
https://doi.org/10.1049/cp.2009.1726
https://doi.org/10.1049/cp.2009.1726
Publikováno v:
EUSIPCO
We consider the form of a physically motivated simple one path time-varying channel in the time-varying impulse response, time-frequency characterization and time-scale characterization settings. The focus, in general, is to determine which setting a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::983a929c25f8ba3b332dc7c349edb548
