Rigorous computation of green's function of a parallel-plate waveguide with a tapered wall

Valagiannopoulos, CA; Uzunoglu, NK

dc.contributor.author	Valagiannopoulos, CA	en
dc.contributor.author	Uzunoglu, NK	en
dc.date.accessioned	2014-03-01T01:31:49Z
dc.date.available	2014-03-01T01:31:49Z
dc.date.issued	2009	en
dc.identifier.issn	0272-6343	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19937
dc.subject	Green's function	en
dc.subject	Image theory	en
dc.subject	Mode matching	en
dc.subject	Tapered waveguide	en
dc.subject	Wall discontinuity	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Analytical method	en
dc.subject.other	Electromagnetic compatibility measurements	en
dc.subject.other	Image theory	en
dc.subject.other	Inclined walls	en
dc.subject.other	Inhomogeneities	en
dc.subject.other	Linear current source	en
dc.subject.other	Mode matching	en
dc.subject.other	Numerical matrices	en
dc.subject.other	Numerical stabilities	en
dc.subject.other	Parallel plate waveguide	en
dc.subject.other	Scattering problems	en
dc.subject.other	Tapered waveguide	en
dc.subject.other	Wall discontinuity	en
dc.subject.other	Wall distances	en
dc.subject.other	Waveguide structure	en
dc.subject.other	Convergence of numerical methods	en
dc.subject.other	Dielectric waveguides	en
dc.subject.other	Differential equations	en
dc.subject.other	Electromagnetic compatibility	en
dc.subject.other	Microwave generation	en
dc.subject.other	Plates (structural components)	en
dc.subject.other	Green's function	en
dc.title	Rigorous computation of green's function of a parallel-plate waveguide with a tapered wall	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/02726340902718443	en
heal.identifier.secondary	http://dx.doi.org/10.1080/02726340902718443	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	Green's function of a parallel-plate waveguide having a tapered inter-wall distance is determined rigorously. In order to evaluate the field response, the discontinuous waveguide structure is assumed to be excited by an elementary linear current source. The knowledge of Green's function allows the solution to a class of scattering problems with inclined walls incorporating dielectric or conducting additional inhomogeneities used in electromagnetic compatibility measurements. The analytical method used for the computation of Green's function is augmented by a numerical matrix inversion that exhibits high numerical stability. Several cases are examined, and the corresponding field variations are shown.	en
heal.publisher	TAYLOR & FRANCIS INC	en
heal.journalName	Electromagnetics	en
dc.identifier.doi	10.1080/02726340902718443	en
dc.identifier.isi	ISI:000264135400002	en
dc.identifier.volume	29	en
dc.identifier.issue	3	en
dc.identifier.spage	203	en
dc.identifier.epage	219	en