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Electromagnetic Scattering Analysis from Inhomogeneous Material Scatterers  

김태용 (동서대학교 인터넷공학부)
김석재 (한국해양수산연수원)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.7, no.3, 2003 , pp. 478-484 More about this Journal
Abstract
The electromagnetic wave scattering problems from inhomogeneous material bodies are considered. The formulation is made in terms of mixed potentials for the moment methods (MoM). The surfaces of a three-dimensional inhomogeneous scatterer of arbitrary shape are divide into triangular patches for descretization. Application of the boundary conditions leads to the coupled surface integral equations to be satisfied for the unknown surface equivalent electric and magnetic currents. The radar cross-section (RCS) for some structures is computed and the results are compared with the reported data.
Keywords
모멘트법;전자파산란;후방산란단면적;표면적분방정식;
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  • Reference
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