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Scattering of electromagnetic waves from conducting objects of arbitrary shape using a finite-element near field computation method

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dc.contributor.author Frangos, P en
dc.contributor.author Nikitakos, N en
dc.contributor.author Uzunoglu, N en
dc.date.accessioned 2014-03-01T02:41:16Z
dc.date.available 2014-03-01T02:41:16Z
dc.date.issued 1996 en
dc.identifier.uri http://hdl.handle.net/123456789/30440
dc.subject Computational Method en
dc.subject Electromagnetic Waves en
dc.subject Finite Element en
dc.subject Near Field en
dc.subject.other Boundary conditions en
dc.subject.other Computational methods en
dc.subject.other Electric currents en
dc.subject.other Electric field effects en
dc.subject.other Finite element method en
dc.subject.other Abstract only en
dc.subject.other Numerical scattering en
dc.subject.other Plane quadrilateral patches en
dc.subject.other Point matching technique en
dc.subject.other Rectangular parallelepiped geometry en
dc.subject.other Electromagnetic wave scattering en
dc.title Scattering of electromagnetic waves from conducting objects of arbitrary shape using a finite-element near field computation method en
heal.type conferenceItem en
heal.identifier.primary 10.1109/AEM.1996.873064 en
heal.identifier.secondary http://dx.doi.org/10.1109/AEM.1996.873064 en
heal.publicationDate 1996 en
heal.abstract A novel method for studying the scattering of electromagnetic (EM) waves from closed and convex conducting objects of arbitrary shape is presented. According to this method, the scatterer's surface is divided to an arbitrary number (M) of plane quadrilateral patches, and the electric current induced by the incident EM wave is assumed to be constant. Furthermore, the electric field boundary condition is applied for all points on the scatterer's surface coinciding with the patch. The linear system is solved through traditional numerical techniques for the unknown current coefficients, and the scattered far field is subsequently easily calculated. Numerical scattering results for the case of rectangular parallelepiped geometry are presented. en
heal.publisher IEEE en
heal.journalName Trans Black Sea Region Symposium on Applied Electromagnetism en
dc.identifier.doi 10.1109/AEM.1996.873064 en


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