Electromagnetic scattering from an infinite elliptic metallic cylinder coated by a circular dielectric one

Kakogiannos Nikolaos, B; Roumeliotis John, A

dc.contributor.author	Kakogiannos Nikolaos, B	en
dc.contributor.author	Roumeliotis John, A	en
dc.date.accessioned	2014-03-01T01:07:52Z
dc.date.available	2014-03-01T01:07:52Z
dc.date.issued	1990	en
dc.identifier.issn	0018-9480	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10220
dc.subject	Cross Section	en
dc.subject	Electromagnetic Field	en
dc.subject	Electromagnetic Scattering	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Dielectric Devices	en
dc.subject.other	Dielectric Materials	en
dc.subject.other	Circular Dielectric	en
dc.subject.other	Cylindrical Wave Functions	en
dc.subject.other	Elliptic Metallic Cylinder	en
dc.subject.other	Normal incidence	en
dc.subject.other	Electromagnetic Waves	en
dc.title	Electromagnetic scattering from an infinite elliptic metallic cylinder coated by a circular dielectric one	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/22.60013	en
heal.identifier.secondary	http://dx.doi.org/10.1109/22.60013	en
heal.language	English	en
heal.publicationDate	1990	en
heal.abstract	The scattering from an infinite elliptic metallic cylinder coated by a circular dielectric one is considered. The electromagnetic field is expressed in terms of both circular and elliptical cylindrical wave functions, which are connected with one another by well-known expansion formulas. In the special case of small h = ka/2 (a being the interfocal distance of the elliptic conductor and k the wavenumber of the dielectric coating), exact, closed-form expressions of the form S (h) = S(0)[1 + g′′h2 + O(h4)] are obtained for the scattered field and the various scattering cross sections of the problem. Both polarizations are considered for normal incidence. Graphical results for various values of the parameters are given.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Microwave Theory and Techniques	en
dc.identifier.doi	10.1109/22.60013	en
dc.identifier.isi	ISI:A1990ED78900015	en
dc.identifier.volume	38	en
dc.identifier.issue	11	en
dc.identifier.spage	1660	en
dc.identifier.epage	1666	en