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

Roumeliotis John, A; Manthopoulos Harilaos, K; Manthopoulos Vassilios, K

dc.contributor.author	Roumeliotis John, A	en
dc.contributor.author	Manthopoulos Harilaos, K	en
dc.contributor.author	Manthopoulos Vassilios, K	en
dc.date.accessioned	2014-03-01T01:09:23Z
dc.date.available	2014-03-01T01:09:23Z
dc.date.issued	1993	en
dc.identifier.issn	0018-9480	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10947
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	Circular waveguides	en
dc.subject.other	Coatings	en
dc.subject.other	Computer graphics	en
dc.subject.other	Cylinders (shapes)	en
dc.subject.other	Dielectric materials	en
dc.subject.other	Electromagnetic field effects	en
dc.subject.other	Electromagnetic wave polarization	en
dc.subject.other	Electromagnetic wave scattering	en
dc.subject.other	Mathematical models	en
dc.subject.other	Electromagnetic scattering	en
dc.subject.other	Elliptic dielectric coating	en
dc.subject.other	Infinite circular metallic cylinder	en
dc.subject.other	Interfocal distance	en
dc.subject.other	Conductive materials	en
dc.title	Electromagnetic scattering from an infinite circular metallic cylinder coated by an elliptic dielectric one	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/22.234523	en
heal.identifier.secondary	http://dx.doi.org/10.1109/22.234523	en
heal.language	English	en
heal.publicationDate	1993	en
heal.abstract	In this paper the scattering from an infinite circular, perfectly conducting cylinder, coated by an elliptic 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 is the interfocal distance of the elliptic dielectric and k its wavenumber), exact, closed-form expressions of the form S(h) = S(0)[1 + gh2 + 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	10.1109/22.234523	en
dc.identifier.isi	ISI:A1993LY54000018	en
dc.identifier.volume	41	en
dc.identifier.issue	5	en
dc.identifier.spage	862	en
dc.identifier.epage	869	en