Please use this identifier to cite or link to this item: https://hdl.handle.net/2440/55949
Citations
Scopus Web of ScienceĀ® Altmetric
?
?
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSankaran, K.-
dc.contributor.authorFumeaux, C.-
dc.contributor.authorVahldieck, R.-
dc.date.issued2007-
dc.identifier.citationIEEE MTT-S International Microwave Symposium, 2007: pp.709-712-
dc.identifier.isbn1424406889-
dc.identifier.isbn9781424406883-
dc.identifier.issn0149-645X-
dc.identifier.urihttp://hdl.handle.net/2440/55949-
dc.description.abstractA radial perfectly matched absorber is investigated for accurate computational domain truncation in con-formal time-domain methods. Using the finite-volume time-domain implementation, this radial absorber is compared with the standard unsplit perfectly matched layer (PML) and numerical reflections are computed for different test conditions. The broadband numerical results demonstrate a substantial reduction in reflection errors compared to standard PML techniques where corner reflections are dominant. For the model problem with approximately 15 points per wavelength, numerical reflection coefficients in the range of -50 to -60 dB are achieved. The presented model can be naturally adapted to other conformal time-domain methods.-
dc.description.statementofresponsibilityKrishnaswamy Sankaran, Christophe Fumeaux and Rudiger Vahldieck-
dc.language.isoen-
dc.publisherIEEE-
dc.relation.ispartofseriesIEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST-
dc.subjectComputational Electromagnetics-CEM-
dc.subjectConformal Time-Domain Method-
dc.subjectFinite-Volume Time-Domain-FVTD-
dc.subjectPerfectly Matched Layer-PML-
dc.titleRadial absorbers for conformal time-domain methods: A solution to corner problems in mesh truncation-
dc.typeConference paper-
dc.contributor.conferenceIEEE MTT-S International Microwave Symposium Digest (2007 : Honolulu, HI)-
dc.identifier.doi10.1109/MWSYM.2007.380019-
dc.publisher.placeOnline-
pubs.publication-statusPublished-
dc.identifier.orcidFumeaux, C. [0000-0001-6831-7213]-
Appears in Collections:Aurora harvest
Electrical and Electronic Engineering publications

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.