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Preconditioning techniques in the analysis of finite metamaterial slabs
dc.contributor.author | Úbeda Farré, Eduard |
dc.contributor.author | Rius Casals, Juan Manuel |
dc.contributor.author | Romeu Robert, Jordi |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2008-02-29T11:35:54Z |
dc.date.available | 2008-02-29T11:35:54Z |
dc.date.created | 2004-07-15 |
dc.date.issued | 2006-01-31 |
dc.identifier.citation | Ubeda Farré, E; Rius Casals, J.M; Romeu Robert, J. Preconditioning techniques in the analysis of finite metamaterial slabs. IEEE Transactions on Antennas and Propagation, 2006, vol. 54, núm.1, pàg. 265-268 |
dc.identifier.issn | 0018-926X |
dc.identifier.uri | http://hdl.handle.net/2117/1710 |
dc.description.abstract | In the method of moments (MoM) electric field integral equation (EFIE) analysis of slabs of metamaterials, we show that a left-preconditioning scheme by blocks gathering interactions between basis functions belonging to each basic cell of the metamaterial reaches convergence in less iterations and with less computational time than a left-preconditioner based on discarding interactions between basis functions beyond a given distance. |
dc.format.extent | 265-268 |
dc.language.iso | eng |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica |
dc.subject.other | Basis functions |
dc.subject.other | Computational time |
dc.subject.other | Convergence of numerical methods |
dc.subject.other | EFIE analysis |
dc.subject.other | Electric field integral equations |
dc.subject.other | Finite metamaterial slab |
dc.subject.other | Iterative methods |
dc.subject.other | Metamaterials |
dc.subject.other | Method of moments |
dc.subject.other | Preconditioning technique |
dc.subject.other | EFIE |
dc.subject.other | MoM |
dc.title | Preconditioning techniques in the analysis of finite metamaterial slabs |
dc.type | Article |
dc.contributor.group | Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
dc.relation.projectidctt | TIC2001-2364-C01-01 |
dc.relation.projectidctt | TIC2003-09317-C03-03 |
local.personalitzacitacio | true |
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