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Inverse Convolution Method for Periodic Media Under Deterministic and Stochastic Condition

Authors:
Xuefeng Li
Mohamed Ichchou
Abdelmalek Zine
Noureddine Bouhaddi
Christophe Droze

Keywords: Periodic structure； Wavenumber Extraction； Inverse method； Deterministic and Stochastic condition； Wave propagation.

Abstract:
Wavenumber extraction has attracted widespread attention in periodic structures, sonar, radar and sensor fields. The Inverse Convolution Method (INCOME) is presented and optimized to extract wavenumber of 1D and 2D wave propagating in periodic structures under deterministic and stochastic condition in this paper. This method is one of inverse methods and combines the principle of the Prony series and the Bloch-Floquet theorem based on convolution framework.

Pages: 84 to 85

Copyright: Copyright (c) IARIA, 2020

Publication date: November 21, 2020

Published in: conference

ISSN: 2308-3514

ISBN: 978-1-61208-820-4

Location: Valencia, Spain

Dates: from November 21, 2020 to November 25, 2020