Image reconstruction of a two-dimensional dielectric object by TE wave illumination

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Title:	Image reconstruction of a two-dimensional dielectric object by TE wave illumination
Authors:	Huang, Chung Hsin;Chiu, Chien-ching;Wu, Yi-Da;Lin, Chun In
Contributors:	淡江大學電機工程學系
Date:	2004
Issue Date:	2010-01-11 16:04:22 (UTC+8)
Publisher:	New York: Institute of Electrical and Electronics Engineers (IEEE)
Abstract:	In this paper, the inverse problem of a homogeneous dielectric cylinder with unknown cross-section shape and dielectric constant by TE wave illumination is investigated. We have presented a study of applying the genetic algorithm to reconstruct the shapes and relative permittivity of a homogeneous dielectric cylinder by TE wave. Based on the equivalence principle, boundary condition and measured scattered fields, we have derived a set of nonlinear surface integral equations and reformulated the imaging problem into an optimized problem. Numerical results have been carried out and good reconstruction has been obtained.
Relation:	Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves, 2004. MSMW 04. The Fifth International Kharkov Symposium on Vol.1, pp.284-286
DOI:	10.1109/MSMW.2004.1345853
Appears in Collections:	[Graduate Institute & Department of Electrical Engineering] Proceeding

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