On the reconstruction of dielectric objects from scattered field data using the heitler equation

Ladas, KT; Maniatis, TA; Uzunoglu, NK

dc.contributor.author	Ladas, KT	en
dc.contributor.author	Maniatis, TA	en
dc.contributor.author	Uzunoglu, NK	en
dc.date.accessioned	2014-03-01T01:12:09Z
dc.date.available	2014-03-01T01:12:09Z
dc.date.issued	1996	en
dc.identifier.issn	0272-6343	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11979
dc.subject	Field Data	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Algorithms	en
dc.subject.other	Dielectric materials	en
dc.subject.other	Electromagnetic fields	en
dc.subject.other	Image reconstruction	en
dc.subject.other	Iterative methods	en
dc.subject.other	Numerical methods	en
dc.subject.other	Refractive index	en
dc.subject.other	Heitler equation	en
dc.subject.other	Incident wavefield	en
dc.subject.other	Scattered field data	en
dc.subject.other	Scattering potential	en
dc.subject.other	Wavelength	en
dc.subject.other	Electromagnetic wave scattering	en
dc.title	On the reconstruction of dielectric objects from scattered field data using the heitler equation	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/02726349608908456	en
heal.identifier.secondary	http://dx.doi.org/10.1080/02726349608908456	en
heal.language	English	en
heal.publicationDate	1996	en
heal.abstract	The problem of determining a scattering potential from scattered field data, is addressed within the Heitler equation. This equation relates the on shell components of the T matrix directly to the scattering: potential. This relationship leads to a novel iterative reconstruction algorithm for recovering the distribution of the possibly complex index of refraction of the scattering potential from measurements of the scattered field outside the potential at a single frequency. Reconstructions of cylindrical objects from data obtained in a suite of scattering experiments show that the method can handle relatively large objects compared to the wavelength whose index of refraction is close to the index of refraction of the surrounding medium.	en
heal.publisher	HEMISPHERE PUBL CORP	en
heal.journalName	Electromagnetics	en
dc.identifier.doi	10.1080/02726349608908456	en
dc.identifier.isi	ISI:A1996TW71200002	en
dc.identifier.volume	16	en
dc.identifier.issue	1	en
dc.identifier.spage	17	en
dc.identifier.epage	34	en