Unified Frequency-Dependent Split-Step FDTD Formulations Based on the Complex-Conjugate Pole-Residue Pairs Model

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dc.contributor.authorRamadan, Omar
dc.date.accessioned2026-02-06T18:49:42Z
dc.date.issued2014
dc.departmentDoğu Akdeniz Üniversitesi
dc.description.abstractUnified and efficient frequency-dependent split-step finite difference time domain (SS-FDTD) formulations are presented. In the proposed formulations, the complex-conjugate pole-residue (CCPR) pairs model is adopted in the FDTD implementation of the domain's frequency-dependent relation with the minimal additional auxiliary variables. In addition, the formulations allow modeling different dispersive materials, such as Debye, Drude, and Lorentz, in the same manner. A numerical example is included to show the validity of the formulations.
dc.identifier.doi10.1109/LMWC.2014.2322439
dc.identifier.endpage511
dc.identifier.issn1531-1309
dc.identifier.issn1558-1764
dc.identifier.issue8
dc.identifier.scopus2-s2.0-84905702541
dc.identifier.scopusqualityN/A
dc.identifier.startpage509
dc.identifier.urihttps://doi.org/10.1109/LMWC.2014.2322439
dc.identifier.urihttps://hdl.handle.net/11129/15017
dc.identifier.volume24
dc.identifier.wosWOS:000341983800001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Microwave and Wireless Components Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260204
dc.subjectComplex-conjugate pole-residue (CCPR) pairs model
dc.subjectdispersive materials
dc.subjectsplit-step finite difference time domain (SS FDTD)
dc.titleUnified Frequency-Dependent Split-Step FDTD Formulations Based on the Complex-Conjugate Pole-Residue Pairs Model
dc.typeArticle

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