Stability Considerations for the Direct FDTD Implementation of the Dispersive Quadratic Complex Rational Function Models

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dc.contributor.authorRamadan, Omar
dc.date.accessioned2026-02-06T18:49:44Z
dc.date.issued2016
dc.departmentDoğu Akdeniz Üniversitesi
dc.description.abstractIn this communication, detailed stability considerations for the direct finite difference time domain implementation of the dispersive quadratic complex rational function models are investigated. It is shown that the time step stability limit of this numerical scheme is more restrictive than the previously published constrain. In addition, it is found that by using high spatial resolution, the stability limit tends to retain the classical Courant-Friedrichs-Lewy constrain. Numerical examples are included to verify these results.
dc.identifier.doi10.1109/TAP.2016.2600744
dc.identifier.endpage4932
dc.identifier.issn0018-926X
dc.identifier.issn1558-2221
dc.identifier.issue11
dc.identifier.scopus2-s2.0-84994877388
dc.identifier.scopusqualityQ1
dc.identifier.startpage4929
dc.identifier.urihttps://doi.org/10.1109/TAP.2016.2600744
dc.identifier.urihttps://hdl.handle.net/11129/15038
dc.identifier.volume64
dc.identifier.wosWOS:000387887200041
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Transactions on Antennas and Propagation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260204
dc.subjectFinite difference time domain (FDTD)
dc.subjectquadratic complex rational function (QCRF)
dc.subjectstability analysis
dc.titleStability Considerations for the Direct FDTD Implementation of the Dispersive Quadratic Complex Rational Function Models
dc.typeArticle

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