An Implicit 4-Stage ADI Wave-Equation PML Algorithm for 2-D FDTD Simulations

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dc.contributor.authorRamadan, Omar
dc.date.accessioned2026-02-06T18:49:39Z
dc.date.issued2009
dc.departmentDoğu Akdeniz Üniversitesi
dc.description.abstractIn this letter, an implicit four-stage alternating direction implicit wave-equation perfectly matched layer (4S-ADI-WEPML) algorithm is presented for source-free two-dimensional (2-D) finite-difference time-domain (FDTD) problems. The algorithm is based on splitting each FDTD time step (Delta(t)) into four stages with a uniform time increment of Delta(t)/4. It has been observed that the proposed algorithm outperforms the classical two-stage ADI-WEPML scheme with a considerable decrease in the computational time and memory storage requirements.
dc.identifier.doi10.1109/LAWP.2009.2019606
dc.identifier.endpage393
dc.identifier.issn1536-1225
dc.identifier.scopus2-s2.0-77956194787
dc.identifier.scopusqualityQ1
dc.identifier.startpage391
dc.identifier.urihttps://doi.org/10.1109/LAWP.2009.2019606
dc.identifier.urihttps://hdl.handle.net/11129/14986
dc.identifier.volume8
dc.identifier.wosWOS:000267792700022
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Antennas and Wireless Propagation Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260204
dc.subjectPerfectly matched layer (PML)
dc.subjectsplit-step alternating direction implicit (ADI)
dc.subjectwave-equation finite difference time domain (WE-FDTD)
dc.titleAn Implicit 4-Stage ADI Wave-Equation PML Algorithm for 2-D FDTD Simulations
dc.typeArticle

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