Scattering by a chiral cylinder of arbitrary cross section above a dielectric half-space

dc.authorid0000-0001-8876-4934
dc.authorid0000-0002-5992-2718
dc.authorid0000-0001-5607-5448
dc.contributor.authorSajjad, Hassan
dc.contributor.authorAltaf, Ahsan
dc.contributor.authorÖzzaim, Cengiz
dc.contributor.authorArvas, Ercüment
dc.date.accessioned2021-06-03T07:02:28Z
dc.date.available2021-06-03T07:02:28Z
dc.date.issued2021
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractA simple numerical solution for electromagnetic scattering from a 2-D homogeneous chiral cylinder of arbitrary cross section placed above a dielectric half-space (DHS) is presented. A modified surface equivalence principle is used to obtain coupled electric field integral equations. For feasible application of method of moments, a perturbation method is used where a strip of finite width approximates the surface of the infinite half-space. The perturbed currents on the interface are expressed as a difference of the currents with the cylinder present and the exact solution (cylinder removed). The excitation vector now contains the reflected field from the DHS in addition to the incident field. Transverse magnetic (TM) and transverse electric (TE) excitations are treated. Computed results include perturbed currents on the dielectric interface and the scattered fields. Excellent agreement is observed for special cases available in the literature.
dc.identifier.citationSajjad, H., Altaf, A., Özzaim, C. ve Arvas, E. (2021). Scattering by a chiral cylinder of arbitrary cross section above a dielectric half-space. IEEE Antennas and Wireless Propagation Letters, 20(5), 778-782. https://dx.doi.org/10.1109/LAWP.2021.3063119
dc.identifier.doi10.1109/LAWP.2021.3063119
dc.identifier.endpage782
dc.identifier.issn1536-1225
dc.identifier.issn1548-5757
dc.identifier.issue5
dc.identifier.scopusqualityQ1
dc.identifier.startpage778
dc.identifier.urihttps://dx.doi.org/10.1109/LAWP.2021.3063119
dc.identifier.urihttps://hdl.handle.net/20.500.12511/7018
dc.identifier.volume20
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofIEEE Antennas and Wireless Propagation Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectStrips
dc.subjectMethod of Moments
dc.subjectDielectrics
dc.subjectOptical Surface Waves
dc.subjectElectromagnetic Scattering
dc.subjectSurface Waves
dc.subjectPerturbation Methods
dc.subjectChiral Materials
dc.subjectDielectric Half-Space
dc.subjectElectric Field Integral Equation (EFIE)
dc.subjectElectromagnetic Scattering
dc.subjectMethod of Moments (MOM)
dc.subjectPerturbation Method
dc.subjectSurface Equivalence
dc.titleScattering by a chiral cylinder of arbitrary cross section above a dielectric half-space
dc.typeArticle

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