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Article: Multiscale simulation of complex sructures using equivalence principle algorithm with high-order field point sampling scheme
Title | Multiscale simulation of complex sructures using equivalence principle algorithm with high-order field point sampling scheme |
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Authors | |
Keywords | Domain Decomposition Methods Equivalence Principle High-Order Point Sampling Scheme Integral Equation Solvers Integral Equations Method Of Moments (Mom) Nyström Methods Tap Basis Ultilevel Fast Multipole Algorithm |
Issue Date | 2008 |
Citation | Ieee Transactions On Antennas And Propagation, 2008, v. 56 n. 8 I, p. 2389-2397 How to Cite? |
Abstract | In this paper, an updated equivalence principle algorithm (EPA) is presented. Compared with previous work by the authors, the high-order point sampling scheme is used to reduce the high-frequency noise in field projection. An updated tap basis scheme is introduced to simplify the formulation. With these schemes, the equivalence principle algorithm can be used to solve multiscale problems by substituting the oversampled region with a proper equivalence surface. Moreover, EPA can also be accelerated using attached unknown accelerations and multilevel fast multipole algorithm so that large multiscale problems can be solved efficiently. © 2008 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/182751 |
ISSN | 2023 Impact Factor: 4.6 2023 SCImago Journal Rankings: 1.794 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Li, MK | en_US |
dc.contributor.author | Chew, WC | en_US |
dc.date.accessioned | 2013-05-02T05:16:42Z | - |
dc.date.available | 2013-05-02T05:16:42Z | - |
dc.date.issued | 2008 | en_US |
dc.identifier.citation | Ieee Transactions On Antennas And Propagation, 2008, v. 56 n. 8 I, p. 2389-2397 | en_US |
dc.identifier.issn | 0018-926X | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/182751 | - |
dc.description.abstract | In this paper, an updated equivalence principle algorithm (EPA) is presented. Compared with previous work by the authors, the high-order point sampling scheme is used to reduce the high-frequency noise in field projection. An updated tap basis scheme is introduced to simplify the formulation. With these schemes, the equivalence principle algorithm can be used to solve multiscale problems by substituting the oversampled region with a proper equivalence surface. Moreover, EPA can also be accelerated using attached unknown accelerations and multilevel fast multipole algorithm so that large multiscale problems can be solved efficiently. © 2008 IEEE. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | IEEE Transactions on Antennas and Propagation | en_US |
dc.subject | Domain Decomposition Methods | en_US |
dc.subject | Equivalence Principle | en_US |
dc.subject | High-Order Point Sampling Scheme | en_US |
dc.subject | Integral Equation Solvers | en_US |
dc.subject | Integral Equations | en_US |
dc.subject | Method Of Moments (Mom) | en_US |
dc.subject | Nyström Methods | en_US |
dc.subject | Tap Basis | en_US |
dc.subject | Ultilevel Fast Multipole Algorithm | en_US |
dc.title | Multiscale simulation of complex sructures using equivalence principle algorithm with high-order field point sampling scheme | 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/TAP.2008.926785 | en_US |
dc.identifier.scopus | eid_2-s2.0-49749133868 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-49749133868&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 56 | en_US |
dc.identifier.issue | 8 I | en_US |
dc.identifier.spage | 2389 | en_US |
dc.identifier.epage | 2397 | en_US |
dc.identifier.isi | WOS:000258373000024 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Li, MK=7405263889 | en_US |
dc.identifier.scopusauthorid | Chew, WC=36014436300 | en_US |
dc.identifier.issnl | 0018-926X | - |