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Analysis of diffracted fields with the extended theory of the boundary diffraction wave for impedance surfaces

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dc.contributor.buuauthorYalçın, Uǧur
dc.contributor.departmentMühendislik Fakültesi
dc.contributor.departmentElektrik ve Elektronik Mühendisliği Bölümü
dc.contributor.researcheridAAG-8951-2021
dc.contributor.scopusid16023664100
dc.date.accessioned2022-03-28T10:34:32Z
dc.date.available2022-03-28T10:34:32Z
dc.date.issued2011-06
dc.description.abstractUniform diffracted fields from impedance surfaces are investigated by the extended theory of boundary diffraction wave (ETBDW). The new vector potential of the ETBDW is constructed by considering the pseudoimpedance boundary condition. The method is applied to the diffraction problem from an impedance half-plane. It is shown that the total fields from an impedance half-plane reduce to the case of a perfectly electric or magnetic conducting and opaque half-plane for special values of surface impedance. The total and diffracted fields are compared numerically with the exact solution for the impedance half-plane and modified theory of physical optics (MTPO) solution for an impedance wedge. The numerical results show that the field expressions are in very good agreement with the exact and MTPO solutions.
dc.identifier.citationYalçın, U. vd. (2011). "Analysis of diffracted fields with the extended theory of the boundary diffraction wave for impedance surfaces". Applied Optics, 50(3), 296-302.
dc.identifier.endpage302
dc.identifier.issn1559-128X
dc.identifier.issn2155-3165
dc.identifier.issue3
dc.identifier.pubmed21263725
dc.identifier.scopus2-s2.0-78751615252
dc.identifier.startpage296
dc.identifier.urihttps://doi.org/10.1364/AO.50.000296
dc.identifier.urihttps://opg.optica.org/ao/abstract.cfm?uri=ao-50-3-296
dc.identifier.urihttp://hdl.handle.net/11452/25380
dc.identifier.volume50
dc.identifier.wos000286507600010
dc.indexed.scopusScopus
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherOptical Soc Amer
dc.relation.journalApplied Optics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectOptics
dc.subjectUniform asymptotic theory
dc.subjectMaggi-rubinowicz theory
dc.subjectHalf-plane problem
dc.subjectWedge
dc.subjectPhysical optics
dc.subjectWave propagation
dc.subjectBoundary diffraction waves
dc.subjectDiffraction problem
dc.subjectImpedance half-plane
dc.subjectImpedance surface
dc.subjectModified theory of physical optics
dc.subjectNumerical results
dc.subjectSurface impedances
dc.subjectVector potential
dc.subjectDiffraction
dc.subject.scopusPhysical Optics; Half-Plane; Wave Diffraction
dc.subject.wosOptics
dc.titleAnalysis of diffracted fields with the extended theory of the boundary diffraction wave for impedance surfaces
dc.typeArticle
dc.wos.quartileQ2
dc.wos.quartileQ2
dspace.entity.typePublication
local.contributor.departmentMühendislik Fakültesi/Elektrik ve Elektronik Mühendisliği Bölümü
local.indexed.atPubMed
local.indexed.atWOS
local.indexed.atScopus

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