An integral formulation of two- and three-dimensional dielectric structures using orthonormal multiresolution expansions

Sabet, KF; Katehi, LPB

dc.contributor.author	Sabet, KF	en
dc.contributor.author	Katehi, LPB	en
dc.date.accessioned	2014-03-01T01:47:07Z
dc.date.available	2014-03-01T01:47:07Z
dc.date.issued	1998	en
dc.identifier.issn	08943370	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/25149
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0031698388&partnerID=40&md5=13e7d8aa8bb803c9130808e1f63eec31	en
dc.subject.other	Electric fields	en
dc.subject.other	Estimation	en
dc.subject.other	Integral equations	en
dc.subject.other	Matrix algebra	en
dc.subject.other	Wavelet transforms	en
dc.subject.other	Battle Lemarie multiresolution expansions	en
dc.subject.other	Multiresolution analysis (MRA) theory	en
dc.subject.other	Dielectric devices	en
dc.title	An integral formulation of two- and three-dimensional dielectric structures using orthonormal multiresolution expansions	en
heal.type	journalArticle	en
heal.publicationDate	1998	en
heal.abstract	This paper presents an efficient space domain integral formulation of planar dielectric structures based on the concepts of multiresolution analysis (MRA) theory. Battle-Lemarie multiresolution expansions are utilized in the moment method solution of a volume integral equation for the unknown electric field. The generation of sparse moment matrices is explained in view of the cancellation property of wavelet basis functions. The formulation is then applied to two- and three-dimensional dielectric structures including waveguides and resonators, and the numerical results and consequences of matrix sparsity are discussed in detail. © 1998 John Wiley & Sons, Ltd.	en
heal.journalName	International Journal of Numerical Modelling: Electronic Networks, Devices and Fields	en
dc.identifier.volume	11	en
dc.identifier.issue	1	en
dc.identifier.spage	3	en
dc.identifier.epage	19	en