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dc.contributor.authorSukharevsky, Ilya O.
dc.contributor.authorAltintas, Ayhan
dc.date.accessioned2020-02-14T11:53:42Z
dc.date.available2020-02-14T11:53:42Z
dc.date.issued2014en_US
dc.identifier.issn0018-926X
dc.identifier.othereISSN: 1558-2221
dc.identifier.otherDOI: 10.1109/TAP.2014.2331991
dc.identifier.urihttps://hdl.handle.net/20.500.12573/166
dc.description.abstractThe problem of high-frequency diffraction by a smooth lossy body with high conductivity is considered. In addition to the geometrical optics approximation, additional asymptotic terms are derived to take into account the curvature of the boundary and material properties. Since these higher-order terms are derived by taking into account exact boundary conditions, it is easy to learn about the limitations of impedance conditions and to determine more accurate approximate conditions. The obtained higher-order boundary conditions and their limitations are numerically validated by solving Muller's second-kind integral equations.en_US
dc.language.isoengen_US
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141 USAen_US
dc.relation.ispartofseriesVolume: 62 Issue: 9 Pages: 4656-4663;
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAsymptotic diffraction theoryen_US
dc.subjectboundary value problemsen_US
dc.subjectconducting materialsen_US
dc.subjecthigher-order boundary conditionsen_US
dc.subjectimpedance boundary conditions (IBCs)en_US
dc.titleValidation of Higher-Order Approximations and Boundary Conditions for Lossy Conducting Bodiesen_US
dc.typearticleen_US
dc.contributor.departmentAGÜ, Mühendislik Fakültesi, Elektrik & Elektronik Mühendisliği Bölümüen_US
dc.contributor.institutionauthor
dc.identifier.doi10.1109/TAP.2014.2331991
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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