Effect of cylindrical scatterer with arbitrary curvature on the features of a metamaterial slab antenna

Valagiannopoulos, CA

dc.contributor.author	Valagiannopoulos, CA	en
dc.date.accessioned	2014-03-01T01:26:11Z
dc.date.available	2014-03-01T01:26:11Z
dc.date.issued	2007	en
dc.identifier.issn	1559-8985	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/17962
dc.subject	Refractive Index	en
dc.subject	Stationary Phase	en
dc.subject	Method of Auxiliary Sources	en
dc.subject	Method of Moment	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.classification	Telecommunications	en
dc.subject.other	MULTIFILAMENT CURRENT MODEL	en
dc.subject.other	ELECTROMAGNETIC SCATTERING	en
dc.title	Effect of cylindrical scatterer with arbitrary curvature on the features of a metamaterial slab antenna	en
heal.type	journalArticle	en
heal.identifier.primary	10.2528/PIER07021103	en
heal.identifier.secondary	http://dx.doi.org/10.2528/PIER07021103	en
heal.language	English	en
heal.publicationDate	2007	en
heal.abstract	The metamaterial slab with low refractive index exhibits directive properties which make it suitable to work as antenna. The characteristics of such a device are affected under the presence of a conducting rod of arbitrary shape placed over the slab. A qualitative and quantitative approach is presented which is possible by implementing the method of auxiliary sources. For the evaluation of the far field quantities the method of stationary phase is employed. A validation example considering a circular rod is solved rigorously with use of the method of moments. Several numerical results are shown and discussed.	en
heal.publisher	E M W PUBLISHING	en
heal.journalName	Progress in Electromagnetics Research	en
dc.identifier.doi	10.2528/PIER07021103	en
dc.identifier.isi	ISI:000246722700004	en
dc.identifier.volume	71	en
dc.identifier.spage	59	en
dc.identifier.epage	83	en