Extension of PTD for Finite Objects With Rounded Edges: Diffraction at a Soft Trilateral Cylinder

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dc.authoridApaydin, Gokhan/0000-0001-8028-0353
dc.authorscopusid57198306426
dc.authorscopusid7004386207
dc.authorscopusid7004157703
dc.authorwosidSevgi, Levent/GRE-8342-2022
dc.authorwosidApaydin, Gokhan/B-3349-2008
dc.authorwosidSevgi, Levent/F-3244-2010
dc.contributor.authorApaydin, Gokhan
dc.contributor.authorSevgi, Levent
dc.contributor.authorUfimtsev, Pyotr Ya
dc.date.accessioned2024-05-25T11:20:19Z
dc.date.available2024-05-25T11:20:19Z
dc.date.issued2017
dc.departmentOkan Universityen_US
dc.department-temp[Apaydin, Gokhan] Electromagnet Consulting, TR-27560 Istanbul, Turkey; [Sevgi, Levent] Okan Univ, Dept Elect & Elect Engn, TR-34959 Istanbul, Turkey; [Ufimtsev, Pyotr Ya] EM Consulting, Los Angeles, CA 90025 USAen_US
dc.descriptionApaydin, Gokhan/0000-0001-8028-0353;en_US
dc.description.abstractThe letter extends the physical theory of diffraction (PTD) for objects with rounded edges. It represents a combination of the fundamental PTD concept of fringe currents and the method of moments (MoM). The objects in the vicinity of edges are considered as parts of appropriate tangential wedges. Integral equations are formulated for fringe currents on these wedges and solved by the MoM. Then, a far field radiated by these currents is calculated. A very good agreement is observed with the field produced by the currents induced on the actual scattering object when its size exceeds a few wavelengths.en_US
dc.identifier.citation5
dc.identifier.doi10.1109/LAWP.2017.2734958
dc.identifier.endpage2593en_US
dc.identifier.issn1536-1225
dc.identifier.issn1548-5757
dc.identifier.scopus2-s2.0-85028852544
dc.identifier.scopusqualityQ1
dc.identifier.startpage2590en_US
dc.identifier.urihttps://doi.org/10.1109/LAWP.2017.2734958
dc.identifier.urihttps://hdl.handle.net/20.500.14517/471
dc.identifier.volume16en_US
dc.identifier.wosWOS:000409080800025
dc.identifier.wosqualityQ2
dc.language.isoen
dc.publisherIeee-inst Electrical Electronics Engineers incen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDiffractionen_US
dc.subjectfringe wavesen_US
dc.subjectmethod of moments (MoM)en_US
dc.subjectphysical optics (PO)en_US
dc.subjectphysical theory of diffraction (PTD)en_US
dc.subjectpolygonal cylindersen_US
dc.subjectrounded wedgeen_US
dc.subjectscattering cross sectionen_US
dc.subjectscattered far fielden_US
dc.subjectsoft boundary conditionen_US
dc.titleExtension of PTD for Finite Objects With Rounded Edges: Diffraction at a Soft Trilateral Cylinderen_US
dc.typeArticleen_US
dspace.entity.typePublication

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