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Article: Complementary perfectly matched layers to reduce reflection errors

TitleComplementary perfectly matched layers to reduce reflection errors
Authors
Jin, JMSheng, XQChew, WC
KeywordsAbsorbing Boundary Condition
Finite-Element Method
Perfectly Matched Layer
Issue Date1997
PublisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176
Citation
Microwave And Optical Technology Letters, 1997, v. 14 n. 5, p. 284-287 How to Cite?
AbstractA new approach is proposed to reduce the reflection error of a perfectly matched layer (PML) in the frequency-domain finite-element solution of electromagnetics problems. The approach is based on the complementary nature of a PML backed by a perfect electric conductor (PEC) and one backed by a perfect magnetic conductor (PMC). By averaging the solutions obtained by PEC- and PMC-backed PML, the error is reduced by 20 log|R| dB, where R is the reflection coefficient of the PEC- or PMC-backed PML. Numerical results are presented to demonstrate the accuracy of the complementary PMLs. © 1997 John Wiley & Sons, Inc.
Persistent Identifierhttp://hdl.handle.net/10722/182588
ISSN
0895-2477
2023 Impact Factor: 1.0
2023 SCImago Journal Rankings: 0.376
ISI Accession Number ID
WOS:A1997WP66700009
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorJin, JMen_US
dc.contributor.authorSheng, XQen_US
dc.contributor.authorChew, WCen_US
dc.date.accessioned2013-05-02T05:16:00Z-
dc.date.available2013-05-02T05:16:00Z-
dc.date.issued1997en_US
dc.identifier.citationMicrowave And Optical Technology Letters, 1997, v. 14 n. 5, p. 284-287en_US
dc.identifier.issn0895-2477en_US
dc.identifier.urihttp://hdl.handle.net/10722/182588-
dc.description.abstractA new approach is proposed to reduce the reflection error of a perfectly matched layer (PML) in the frequency-domain finite-element solution of electromagnetics problems. The approach is based on the complementary nature of a PML backed by a perfect electric conductor (PEC) and one backed by a perfect magnetic conductor (PMC). By averaging the solutions obtained by PEC- and PMC-backed PML, the error is reduced by 20 log|R| dB, where R is the reflection coefficient of the PEC- or PMC-backed PML. Numerical results are presented to demonstrate the accuracy of the complementary PMLs. © 1997 John Wiley & Sons, Inc.en_US
dc.languageengen_US
dc.publisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176en_US
dc.relation.ispartofMicrowave and Optical Technology Lettersen_US
dc.subjectAbsorbing Boundary Conditionen_US
dc.subjectFinite-Element Methoden_US
dc.subjectPerfectly Matched Layeren_US
dc.titleComplementary perfectly matched layers to reduce reflection errorsen_US
dc.typeArticleen_US
dc.identifier.emailChew, WC: wcchew@hku.hken_US
dc.identifier.authorityChew, WC=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0031553948en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031553948&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume14en_US
dc.identifier.issue5en_US
dc.identifier.spage284en_US
dc.identifier.epage287en_US
dc.identifier.isiWOS:A1997WP66700009-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridJin, JM=7403588231en_US
dc.identifier.scopusauthoridSheng, XQ=7102570487en_US
dc.identifier.scopusauthoridChew, WC=36014436300en_US
dc.identifier.issnl0895-2477-

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