On the HHT, its problems, and some solutions

Ortigueira, M.D.; Rato, R.T.; Batista, A. G.

http://hdl.handle.net/10362/2415

Utilize este identificador para referenciar este registo.

Nome:	Descrição:	Tamanho:	Formato:
Ortigueira_2008.pdf		680.29 KB	Adobe PDF	Ver/Abrir

Contacte-nos

Autores

Ortigueira, M.D.

Rato, R.T.

Batista, A. G.

Resumo(s)

The empirical mode decomposition (EMD) is reviewed and some questions related to its effective performance are discussed. Its interpretation in terms of AM/FM modulation is done. Solutions for its drawbacks are proposed. Numerical simulations are carried out to empirically evaluate the proposed modified EMD.

Descrição

Mechanical Systems and Signal Processing, Vol.22, Number 6

Palavras-chave

Empirical mode decomposition Intrinsic mode function Parabolic interpolation Extrema detection Amplitude–frequency modulation

URI

http://hdl.handle.net/10362/2415

Editora

Elsevier Ltd.

Coleções

FCT: DEE - Artigos em revista internacional com arbitragem científica

Ver registo completo