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Regularization of the 2D TE-EFIE for homogeneous objects discretized by the Method of Moments with discontinuous basis functions
dc.contributor.author | Sekulic, Ivan |
dc.contributor.author | Úbeda Farré, Eduard |
dc.contributor.author | Rius Casals, Juan Manuel |
dc.contributor.author | Heldring, Alexander |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2015-01-14T17:52:55Z |
dc.date.created | 2014 |
dc.date.issued | 2014 |
dc.identifier.citation | Sekulic, I. [et al.]. Regularization of the 2D TE-EFIE for homogeneous objects discretized by the Method of Moments with discontinuous basis functions. A: International Conference on Electromagnetics in Advanced Applications. "Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014". Palm Beach: 2014, p. 500-502. |
dc.identifier.isbn | 978-146735710-4 |
dc.identifier.uri | http://hdl.handle.net/2117/25527 |
dc.description.abstract | The discretization of the Electric-Field Integral Equation (EFIE) by the Method of Moments (MoM) for a transversal electric (TE) illuminating wave impinging on an infinitely long cylinder (2D-object) is traditionally carried out with continuous piecewise linear basis functions. In this paper, we present a novel discretization of the TE-EFIE formulation for the scattering analysis of homogeneous, perfectly conducting 2D-objects based on the expansion of the currents around the line-boundary through discontinuous piecewise linear or piecewise constant basis functions. We show for several infinitely long cylinders, with smooth or sharp-edged sections, the good accuracy of the proposed approach in the computation of far-field and near-field quantities, such as RCS and currents, with respect to the observed accuracy in conventional continuous piecewise linear discretizations. |
dc.format.extent | 3 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica |
dc.subject.lcsh | Radial basis functions |
dc.subject.lcsh | Integral equations |
dc.subject.lcsh | Electric fields |
dc.subject.other | Basis functions |
dc.subject.other | Homogeneous objects |
dc.title | Regularization of the 2D TE-EFIE for homogeneous objects discretized by the Method of Moments with discontinuous basis functions |
dc.type | Conference report |
dc.subject.lemac | Equacions integrals |
dc.subject.lemac | Camps elèctrics |
dc.contributor.group | Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio |
dc.identifier.doi | 10.1109/ICEAA.2014.6903906 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 15356054 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Sekulic, I.; Ubeda, E.; Rius, J.; Heldring, A. |
local.citation.contributor | International Conference on Electromagnetics in Advanced Applications |
local.citation.pubplace | Palm Beach |
local.citation.publicationName | Proceedings - 2014 International Conference on Electromagnetics in Advanced Applications, ICEAA 2014 |
local.citation.startingPage | 500 |
local.citation.endingPage | 502 |