Electromagnetic scattering analysis of coated conductors with edges using the method of auxiliary sources (MAS) in conjunction with the standard impedance boundary condition (SIBC)

Anastassiu, HT; Kaklamani, DI; Economou, DP; Breinbjerg, O

dc.contributor.author	Anastassiu, HT	en
dc.contributor.author	Kaklamani, DI	en
dc.contributor.author	Economou, DP	en
dc.contributor.author	Breinbjerg, O	en
dc.date.accessioned	2014-03-01T01:17:48Z
dc.date.available	2014-03-01T01:17:48Z
dc.date.issued	2002	en
dc.identifier.issn	0018-926X	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14672
dc.subject	Coated conductors	en
dc.subject	Method of auxiliary sources	en
dc.subject	Scattering	en
dc.subject	Standard impedance boundary condition	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Boundary conditions	en
dc.subject.other	Coated materials	en
dc.subject.other	Electric conductors	en
dc.subject.other	Mathematical models	en
dc.subject.other	Method of moments	en
dc.subject.other	Coated conductors	en
dc.subject.other	Method of auxiliary sources	en
dc.subject.other	Standard impedance boundary condition	en
dc.subject.other	Electromagnetic wave scattering	en
dc.title	Electromagnetic scattering analysis of coated conductors with edges using the method of auxiliary sources (MAS) in conjunction with the standard impedance boundary condition (SIBC)	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/8.992562	en
heal.identifier.secondary	http://dx.doi.org/10.1109/8.992562	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	A novel combination of the method of auxiliary sources (MAS) and the standard impedance boundary condition (SIBC) is employed in the analysis of transverse magnetic (TM) plane wave scattering from infinite, coated, perfectly conducting cylinders with square cross sections. The scatterer is initially modeled by a SIBC surface and the scattering mechanism is subsequently analyzed via MAS. Although SIBC as well as MAS possess theoretical limitations with regard to an edge, the numerical results show that the MAS/SIBC method provides results of high accuracy for a range of structures with edges. The SIBC modeling of coated conductors with edges has previously been investigated in the literature and thus, this work focuses on comparing MAS and the method of moments (MoM) for SIBC surfaces (MoM/SIBC). A detailed complexity analysis shows that the MAS/SIBC method is, under certain conditions, more efficient than the MoM/SIBC method, proving that the proposed novel combination is a powerful and advantageous computational tool.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Antennas and Propagation	en
dc.identifier.doi	10.1109/8.992562	en
dc.identifier.isi	ISI:000174515400008	en
dc.identifier.volume	50	en
dc.identifier.issue	1	en
dc.identifier.spage	59	en
dc.identifier.epage	66	en