Time-frequency reassignment and synchrosqueezing: an overview

François Auger; Patrick Flandrin; Yu-Ting Lin; Stephen McLaughlin; Sylvain Meignen; Thomas Oberlin; Hau-Tieng Wu

doi:10.1109/MSP.2013.2265316

Time-frequency reassignment and synchrosqueezing: an overview

François Auger, Patrick Flandrin, Yu-Ting Lin, Stephen McLaughlin, Sylvain Meignen, Thomas Oberlin, Hau-Tieng Wu

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

494 Citations (Scopus)

Abstract

This article provides a general overview of time-frequency (T-F) reassignment and synchrosqueezing techniques applied to multicomponent signals, covering the theoretical background and applications. We explain how synchrosqueezing can be viewed as a special case of reassignment enabling mode reconstruction and place emphasis on the interest of using such T-F distributions throughout with illustrative examples.

Original language	English
Pages (from-to)	32-41
Number of pages	10
Journal	IEEE Signal Processing Magazine
Volume	30
Issue number	6
DOIs	https://doi.org/10.1109/MSP.2013.2265316
Publication status	Published - Nov 2013

Keywords

EMPIRICAL MODE DECOMPOSITION
INSTANTANEOUS FREQUENCY
DIFFERENTIAL REASSIGNMENT
SIGNALS
ALGORITHM
REPRESENTATIONS
DISTRIBUTIONS

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10.1109/MSP.2013.2265316

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title = "Time-frequency reassignment and synchrosqueezing: an overview",

abstract = "This article provides a general overview of time-frequency (T-F) reassignment and synchrosqueezing techniques applied to multicomponent signals, covering the theoretical background and applications. We explain how synchrosqueezing can be viewed as a special case of reassignment enabling mode reconstruction and place emphasis on the interest of using such T-F distributions throughout with illustrative examples.",

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AU - Auger, François

AU - Flandrin, Patrick

AU - Lin, Yu-Ting

AU - McLaughlin, Stephen

AU - Meignen, Sylvain

AU - Oberlin, Thomas

AU - Wu, Hau-Tieng

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AB - This article provides a general overview of time-frequency (T-F) reassignment and synchrosqueezing techniques applied to multicomponent signals, covering the theoretical background and applications. We explain how synchrosqueezing can be viewed as a special case of reassignment enabling mode reconstruction and place emphasis on the interest of using such T-F distributions throughout with illustrative examples.

KW - EMPIRICAL MODE DECOMPOSITION

KW - INSTANTANEOUS FREQUENCY

KW - DIFFERENTIAL REASSIGNMENT

KW - SIGNALS

KW - ALGORITHM

KW - REPRESENTATIONS

KW - DISTRIBUTIONS

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DO - 10.1109/MSP.2013.2265316

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SP - 32

EP - 41

JO - IEEE Signal Processing Magazine

JF - IEEE Signal Processing Magazine

IS - 6

ER -

Time-frequency reassignment and synchrosqueezing: an overview

Abstract

Keywords

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