Finite difference time domain formulation for epsilon-negative medium using wave equation

dc.authorscopusid37063626400
dc.authorscopusid7005346972
dc.authorscopusid7004386207
dc.authorwosidSevgi, Levent/GRE-8342-2022
dc.authorwosidSevgi, Levent/F-3244-2010
dc.authorwosidPekmezci, Aysegul/E-4854-2012
dc.contributor.authorPekmezci, Aysegul
dc.contributor.authorTopuz, Ercan
dc.contributor.authorSevgi, Levent
dc.date.accessioned2024-05-25T11:17:12Z
dc.date.available2024-05-25T11:17:12Z
dc.date.issued2016
dc.departmentOkan Universityen_US
dc.department-temp[Pekmezci, Aysegul; Topuz, Ercan] Dogus Univ, Dept Elect & Commun Engn, Istanbul, Turkey; [Sevgi, Levent] Okan Univ, Dept Elect & Elect Engn, Istanbul, Turkeyen_US
dc.description.abstractA novel approach utilizing one-dimensional (1D) wave equation based finite difference time domain (FDTD) formulations for Lorentz-type Epsilon-Negative (ENG) medium is developed. To demonstrate the validity and accuracy of the formulation, reflection of a plane wave normally incident at free spaceENG interface is compared with the analytical solution. Moreover, propagation characteristics of Lorentz-type ENG medium is investigated using the FDTD formulations both for wave equation and Maxwell's curl equations in 1D case. Comparisons of memory and computational time requirements of both formulations are given. (c) 2016 Wiley Periodicals, Inc. Int J RF and Microwave CAE 26:304-310, 2016.en_US
dc.identifier.citation2
dc.identifier.doi10.1002/mmce.20965
dc.identifier.endpage310en_US
dc.identifier.issn1096-4290
dc.identifier.issn1099-047X
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-84975740654
dc.identifier.scopusqualityQ2
dc.identifier.startpage304en_US
dc.identifier.urihttps://doi.org/10.1002/mmce.20965
dc.identifier.urihttps://hdl.handle.net/20.500.14517/227
dc.identifier.volume26en_US
dc.identifier.wosWOS:000374664800004
dc.identifier.wosqualityQ3
dc.language.isoen
dc.publisherWileyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectfinite difference time domainen_US
dc.subjectLorentz mediumen_US
dc.subjectpiecewise linear recursive convolutionen_US
dc.subjectauxiliary differential equationen_US
dc.subjectwave equationen_US
dc.titleFinite difference time domain formulation for epsilon-negative medium using wave equationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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