The inverse electromagnetic scattering problem for a mixed boundary value problem for screens

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:174

Article

Cakoni, F ; Darrigrand, E

关键词: electromagnetic inverse scattering;    screens;    mixed boundary value problem;   

DOI  :  10.1016/j.cam.2004.04.012

来源: Elsevier

【 摘 要 】

We consider the inverse scattering problem of determining the shape of mixed perfectly conducting-impedance screens from a knowledge of the incident time harmonic electromagnetic plane wave and the electric far field pattern of the scattered wave. We adapt the linear sampling method invented by Colton and Kirsch (Inverse Problems 12 (1996) 383) for the case of scattering by obstacles with nonempty interior. Numerical examples are given for mixed screens in R-3. (C) 2004 Elsevier B.V. All rights reserved.

【 授权许可】

Free