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Stable Analysis of Electromagnetic Scattering from Arbitrarily Shaped Conductors Coated with a Dielectric Material  

한상호 (호서대학교 벤처전문대학원)
정백호 (호서대학교 전기정보통신공학부)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.14, no.11, 2003 , pp. 1225-1231 More about this Journal
Abstract
In this paper, we present the analysis of electromagnetic scattering from arbitrarily shaped three-dimensional conducting objects coated with dielectric materials. The integral equation treated here is the combined field integral equation(CFIE). The objectives of this paper is to illustrate that only the CFIE formulation is a valid methodology in removing the interior resonance problem, which occurs at a frequency corresponding to an internal resonance of the structure. Numerical results of radar cross section for coated conducting structures are presented and compared with other available solutions.
Keywords
CFIE; PMCHW; Scattering; Coated Conductor; RCS;
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