On the HHT, its problems, and some solutions

Raul T. Rato; M. D. Ortigueira; A M G Batista

doi:10.1016/j.ymssp.2007.11.028

On the HHT, its problems, and some solutions

Raul T. Rato, M. D. Ortigueira, A M G Batista

Research output: Contribution to journal › Article › peer-review

299 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1374-1394
Number of pages	21
Journal	Mechanical Systems and Signal Processing
Volume	22
Issue number	6
DOIs	https://doi.org/10.1016/j.ymssp.2007.11.028
Publication status	Published - Aug 2008
Event	2nd International Conference on Mechatronics Systems and Materials - Cracow, Poland Duration: 31 Aug 2006 → 3 Sept 2006 Conference number: 2nd

Keywords

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

Access to Document

10.1016/j.ymssp.2007.11.028Licence: CC BY-NC-ND

Cite this

@article{2732a0195878468290e36a046d7bac37,

title = "On the HHT, its problems, and some solutions",

abstract = "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. ",

keywords = "Amplitude-frequency modulation, Empirical mode decomposition, Extrema detection, Intrinsic mode function, Parabolic interpolation",

author = "Rato, {Raul T.} and Ortigueira, {M. D.} and Batista, {A M G}",

note = "Sem PDF.; 2nd International Conference on Mechatronics Systems and Materials ; Conference date: 31-08-2006 Through 03-09-2006",

year = "2008",

month = aug,

doi = "10.1016/j.ymssp.2007.11.028",

language = "English",

volume = "22",

pages = "1374--1394",

journal = "Mechanical Systems and Signal Processing",

issn = "0888-3270",

publisher = "Elsevier Science B.V., Amsterdam.",

number = "6",

}

TY - JOUR

T1 - On the HHT, its problems, and some solutions

AU - Rato, Raul T.

AU - Ortigueira, M. D.

AU - Batista, A M G

N1 - Conference code: 2nd

PY - 2008/8

Y1 - 2008/8

N2 - 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.

AB - 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.

KW - Amplitude-frequency modulation

KW - Empirical mode decomposition

KW - Extrema detection

KW - Intrinsic mode function

KW - Parabolic interpolation

UR - http://www.scopus.com/inward/record.url?scp=44649110490&partnerID=8YFLogxK

U2 - 10.1016/j.ymssp.2007.11.028

DO - 10.1016/j.ymssp.2007.11.028

M3 - Article

AN - SCOPUS:44649110490

SN - 0888-3270

VL - 22

SP - 1374

EP - 1394

JO - Mechanical Systems and Signal Processing

JF - Mechanical Systems and Signal Processing

IS - 6

T2 - 2nd International Conference on Mechatronics Systems and Materials

Y2 - 31 August 2006 through 3 September 2006

ER -

On the HHT, its problems, and some solutions

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this