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Article: Split-field and anisotropic-medium PML-FDTD implementations for inhomogeneous media
Title | Split-field and anisotropic-medium PML-FDTD implementations for inhomogeneous media |
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Authors | |
Keywords | Absorbing Boundary Condition Finite-Difference Time Domain Inhomogeneous Media Perfectly Matched Layer |
Issue Date | 2002 |
Citation | Ieee Transactions On Microwave Theory And Techniques, 2002, v. 50 n. 1 I, p. 30-35 How to Cite? |
Abstract | In this paper, we present three-dimensional finite-difference time-domain (FDTD) algorithms for transient simulation of electromagnetic-wave propagation in arbitrary inhomogeneous media, which incorporate the perfectly matched layer (PML) absorbing boundary condition. We discuss the choice of constitutive parameters inside the PML layers to match the interior inhomogeneous media for planar interfaces and corner regions. We illustrate the method using both a split-field PML-FDTD formulation in Cartesian coordinates and an anisotropic medium (unsplit) PML-FDTD formulation in cylindrical coordinates. |
Persistent Identifier | http://hdl.handle.net/10722/182663 |
ISSN | 2023 Impact Factor: 4.1 2023 SCImago Journal Rankings: 1.633 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Teixeira, FL | en_US |
dc.contributor.author | Moss, CD | en_US |
dc.contributor.author | Chew, WC | en_US |
dc.contributor.author | Kong, JA | en_US |
dc.date.accessioned | 2013-05-02T05:16:20Z | - |
dc.date.available | 2013-05-02T05:16:20Z | - |
dc.date.issued | 2002 | en_US |
dc.identifier.citation | Ieee Transactions On Microwave Theory And Techniques, 2002, v. 50 n. 1 I, p. 30-35 | en_US |
dc.identifier.issn | 0018-9480 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/182663 | - |
dc.description.abstract | In this paper, we present three-dimensional finite-difference time-domain (FDTD) algorithms for transient simulation of electromagnetic-wave propagation in arbitrary inhomogeneous media, which incorporate the perfectly matched layer (PML) absorbing boundary condition. We discuss the choice of constitutive parameters inside the PML layers to match the interior inhomogeneous media for planar interfaces and corner regions. We illustrate the method using both a split-field PML-FDTD formulation in Cartesian coordinates and an anisotropic medium (unsplit) PML-FDTD formulation in cylindrical coordinates. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | IEEE Transactions on Microwave Theory and Techniques | en_US |
dc.subject | Absorbing Boundary Condition | en_US |
dc.subject | Finite-Difference Time Domain | en_US |
dc.subject | Inhomogeneous Media | en_US |
dc.subject | Perfectly Matched Layer | en_US |
dc.title | Split-field and anisotropic-medium PML-FDTD implementations for inhomogeneous media | en_US |
dc.type | Article | en_US |
dc.identifier.email | Chew, WC: wcchew@hku.hk | en_US |
dc.identifier.authority | Chew, WC=rp00656 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/22.981241 | en_US |
dc.identifier.scopus | eid_2-s2.0-0036205719 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0036205719&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 50 | en_US |
dc.identifier.issue | 1 I | en_US |
dc.identifier.spage | 30 | en_US |
dc.identifier.epage | 35 | en_US |
dc.identifier.isi | WOS:000173617100008 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Teixeira, FL=7102746700 | en_US |
dc.identifier.scopusauthorid | Moss, CD=7202192687 | en_US |
dc.identifier.scopusauthorid | Chew, WC=36014436300 | en_US |
dc.identifier.scopusauthorid | Kong, JA=7202290923 | en_US |
dc.identifier.issnl | 0018-9480 | - |