Wave splitting for time-dependent scattered field separation

Marcus J. Grote; Marie Kray; Frédéric Nataf; Franck Assous

doi:10.1016/j.crma.2015.03.008

Wave splitting for time-dependent scattered field separation

Marcus J. Grote
, Marie Kray
, Frédéric Nataf
, Franck Assous

Department of Mathematics

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

5 Scopus citations

Abstract

Starting from classical absorbing boundary conditions, we propose a method for the separation of time-dependent scattered wave fields due to multiple sources or obstacles. In contrast to previous techniques, our method is local in space and time, deterministic, and also avoids a priori assumptions on the frequency spectrum of the signal.

Original language	English
Pages (from-to)	523-527
Number of pages	5
Journal	Comptes Rendus Mathematique
Volume	353
Issue number	6
DOIs	https://doi.org/10.1016/j.crma.2015.03.008
State	Published - 1 Jun 2015

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title = "Wave splitting for time-dependent scattered field separation",

abstract = "Starting from classical absorbing boundary conditions, we propose a method for the separation of time-dependent scattered wave fields due to multiple sources or obstacles. In contrast to previous techniques, our method is local in space and time, deterministic, and also avoids a priori assumptions on the frequency spectrum of the signal.",

author = "Grote, \{Marcus J.\} and Marie Kray and Fr{\'e}d{\'e}ric Nataf and Franck Assous",

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year = "2015",

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AU - Grote, Marcus J.

AU - Kray, Marie

AU - Nataf, Frédéric

AU - Assous, Franck

PY - 2015/6/1

Y1 - 2015/6/1

N2 - Starting from classical absorbing boundary conditions, we propose a method for the separation of time-dependent scattered wave fields due to multiple sources or obstacles. In contrast to previous techniques, our method is local in space and time, deterministic, and also avoids a priori assumptions on the frequency spectrum of the signal.

AB - Starting from classical absorbing boundary conditions, we propose a method for the separation of time-dependent scattered wave fields due to multiple sources or obstacles. In contrast to previous techniques, our method is local in space and time, deterministic, and also avoids a priori assumptions on the frequency spectrum of the signal.

UR - https://www.scopus.com/pages/publications/84929605596

U2 - 10.1016/j.crma.2015.03.008

DO - 10.1016/j.crma.2015.03.008

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AN - SCOPUS:84929605596

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VL - 353

SP - 523

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JO - Comptes Rendus Mathematique

JF - Comptes Rendus Mathematique

IS - 6

ER -

Wave splitting for time-dependent scattered field separation

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