Show simple item record

dc.contributor.authorErgül, Özgüren_US
dc.contributor.authorGürel, Leventen_US
dc.coverage.spatialNice, Franceen_US
dc.date.accessioned2016-02-08T11:48:13Zen_US
dc.date.available2016-02-08T11:48:13Zen_US
dc.date.issued2006en_US
dc.identifier.issn0379-6566en_US
dc.identifier.urihttp://hdl.handle.net/11693/27232en_US
dc.descriptionDate of Conference: 6-10 November 2006en_US
dc.descriptionConference Name: European Conference on Antennas and Propagation, EuCAP 2006en_US
dc.description.abstractWe present the linear-linear (LL) basis functions to improve the accuracy of the magnetic-field integral equation (MFIE) and the combined-field integral equation (CFIE) for three-dimensional electromagnetic scattering problems involving large scatterers. MFIE and CFIE with the conventional Rao-Wilton-Glisson (RWG) basis functions are significantly inaccurate even for large and smooth geometries, such as a sphere, compared to the solutions by the electric-field integral equation (EFIE). By using the LL functions, the accuracy of MFIE and CFIE can be improved to the levels of EFIE without increasing the computational requirements and with only minor modifications in the existing codes based on the RWG functions.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of the European Conference on Antennas and Propagation, EuCAP 2006en_US
dc.subjectBasis functionsen_US
dc.subjectCombined-field integral equationen_US
dc.subjectMagnetic-field integral equationen_US
dc.subjectMultilevel fast multipole algorithmen_US
dc.subjectScattering problemsen_US
dc.subjectComputational geometryen_US
dc.subjectElectric fieldsen_US
dc.subjectIntegral equationsen_US
dc.subjectLinear-linear (LL) basis functionsen_US
dc.subjectRao-Wilton-Glisson (RWG)en_US
dc.subjectElectromagnetic wave scatteringen_US
dc.titleOn the accuracy of MFIE and CFIE in the solution of large electromagnetic scattering problemsen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentComputational Electromagnetics Research Center (BiLCEM)en_US
dc.citation.volumeNumber626en_US
dc.publisherESA Publicationsen_US
dc.contributor.bilkentauthorGürel, Levent
dc.contributor.bilkentauthorErgül, Özgür


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record