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Accelerated direct solution of the MoM-VIE for dielectric scatterers
| dc.contributor.author | Heldring, Alexander |
| dc.contributor.author | Tamayo Palau, José María |
| dc.contributor.author | Rius Casals, Juan Manuel |
| dc.contributor.author | Úbeda Farré, Eduard |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2011-02-07T09:44:20Z |
| dc.date.available | 2011-02-07T09:44:20Z |
| dc.date.created | 2011 |
| dc.date.issued | 2011 |
| dc.identifier.citation | Heldring, A. [et al.]. Accelerated direct solution of the MoM-VIE for dielectric scatterers. A: Encuentro Ibérico de Electromagnetismo Computacional. "VII Encuentro Ibérico de Electromagnetismo Computacional". 2011, p. 25-29. |
| dc.identifier.uri | http://hdl.handle.net/2117/11287 |
| dc.description.abstract | The Multiscale Compressed Block Decomposition algorithm (MS-CBD), a direct (non-iterative) linear solver, is applied to accelerate the solution of the MoM-VIE formulation for dielectric scatterers. Numerical solutions are presented for problems with several hundreds of thousands of unknowns. Asymptotically (with respect to the electrical size of the problem), the solution time scales with the number of unknowns squared. The numerical examples confirm this theoretical value. |
| dc.format.extent | 5 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica |
| dc.subject.lcsh | Electromagnetism -- Mathematics |
| dc.subject.lcsh | Numerical electromagnetism |
| dc.subject.lcsh | Volume integral equation |
| dc.subject.lcsh | Dielectrics |
| dc.subject.lcsh | Moments method (Statistics) |
| dc.title | Accelerated direct solution of the MoM-VIE for dielectric scatterers |
| dc.type | Conference report |
| dc.subject.lemac | Electromagnetisme -- Matemàtica |
| dc.contributor.group | Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio |
| dc.description.peerreviewed | Peer Reviewed |
| dc.rights.access | Open Access |
| local.identifier.drac | 4599187 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Heldring, A.; Tamayo, J.M.; Rius, J.; Ubeda, E. |
| local.citation.contributor | Encuentro Ibérico de Electromagnetismo Computacional |
| local.citation.publicationName | VII Encuentro Ibérico de Electromagnetismo Computacional |
| local.citation.startingPage | 25 |
| local.citation.endingPage | 29 |
