An inclusive analysis of inductive dielectric and/or metallic discontinuities in a rectangular waveguide

dc.authorscopusid55515679900
dc.contributor.authorAydoğan, Ahmet
dc.date.accessioned2022-02-15T16:57:21Z
dc.date.available2022-02-15T16:57:21Z
dc.date.issued2021
dc.departmentBakırçay Üniversitesien_US
dc.description.abstractAn inclusive method is introduced for the analysis of different types of inductively loaded rectangular waveguides with dielectric and/or metallic obstacles. The proposed method utilizes the efficiency of the generalized scattering matrix (GSM) method on scattering analysis and the flexibility of the method of moments on problem configuration. The inductive metallic discontinuities are treated as a dielectric medium with high conductivity and the scattering analysis is accelerated by several cost reduction attempts in conjunction with GSM method and procedure of method of moments. The examined approach is tested against several structures including a metal insert filter, anH-planefilter, and a dielectric-metal obstacle-loaded waveguide both for the dominant mode region and the double-mode region. The convergence analyses on the number of calculated modes and the size of the discretized cells in the computational procedure are carried out for a comprehensive explanation of the numerical analysis. The accuracy of the method is compared to commercial software based on the finite element method. The proposed method is particularly competent for the frequency analysis of metallic and inhomogeneous dielectric discontinuities horizontally aligned in cuboid shapes.en_US
dc.identifier.doi10.1002/mop.32602
dc.identifier.endpage392en_US
dc.identifier.issn0895-2477
dc.identifier.issn1098-2760
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85089857171en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage383en_US
dc.identifier.urihttps://doi.org/10.1002/mop.32602
dc.identifier.urihttps://hdl.handle.net/20.500.14034/120
dc.identifier.volume63en_US
dc.identifier.wosWOS:000562531000001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAydoğan, Ahmet
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.journalMicrowave And Optical Technology Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcomputational efficiencyen_US
dc.subjectgeneralized scattering matrix (GSM)en_US
dc.subjectmethod of moments (MoM)en_US
dc.subjectmicrowave devicesen_US
dc.subjectwaveguide discontinuitiesen_US
dc.subjectEfficient Analysisen_US
dc.subjectH-Planeen_US
dc.subjectScatteringen_US
dc.subjectObstaclesen_US
dc.subjectFiltersen_US
dc.subjectDesignen_US
dc.titleAn inclusive analysis of inductive dielectric and/or metallic discontinuities in a rectangular waveguideen_US
dc.typeArticleen_US

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