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MUSIC imaging method for electromagnetic inspection of composite multi-layers
Abstract : A first-order asymptotic formulation of the electric field scattered by a small inclusion (with respect to the wavelength in dielectric regime or to the skin depth in conductive regime) embedded in composite material is given. It is validated by comparison with results obtained using a Method of Moments (MoM). A non-iterative MUltiple SIgnal Classification (MUSIC) imaging method is utilized in the same configuration to locate the position of small defects. The effectiveness of the imaging algorithm is illustrated through some numerical examples.
https://hal-centralesupelec.archives-ouvertes.fr/hal-01180106
Contributor : Marc Lambert <>
Submitted on : Friday, July 24, 2015 - 11:33:57 AM
Last modification on : Wednesday, January 13, 2021 - 1:52:05 PM
Contributor : Marc Lambert <>
Submitted on : Friday, July 24, 2015 - 11:33:57 AM
Last modification on : Wednesday, January 13, 2021 - 1:52:05 PM