Asymptotic calculation of the scattered electric field from a finite rectangular plate using an enhanced Stationary Phase Method (SPM) approximation

Moschovitis, ChG; Papkelis, EG; Anastassiu, HT; Karakatselos, KT; Ouranos, ICh; Freskas, NG; Frangos, PV

dc.contributor.author	Moschovitis, ChG	en
dc.contributor.author	Papkelis, EG	en
dc.contributor.author	Anastassiu, HT	en
dc.contributor.author	Karakatselos, KT	en
dc.contributor.author	Ouranos, ICh	en
dc.contributor.author	Freskas, NG	en
dc.contributor.author	Frangos, PV	en
dc.date.accessioned	2014-03-01T02:43:57Z
dc.date.available	2014-03-01T02:43:57Z
dc.date.issued	2006	en
dc.identifier.issn	03796566	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/31572
dc.subject	Asymptotic Approximation	en
dc.subject	Electric Field	en
dc.subject	Numerical Integration	en
dc.subject	Stationary Phase	en
dc.subject	Wave Scattering	en
dc.subject	3 dimensional	en
dc.subject.other	Approximation theory	en
dc.subject.other	Computer simulation	en
dc.subject.other	Electromagnetic wave scattering	en
dc.subject.other	Integration	en
dc.subject.other	Vectors	en
dc.subject.other	Finite rectangular plates	en
dc.subject.other	Numerical integration	en
dc.subject.other	Stationary Phase Method (SPM)	en
dc.subject.other	Electric fields	en
dc.title	Asymptotic calculation of the scattered electric field from a finite rectangular plate using an enhanced Stationary Phase Method (SPM) approximation	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/EUCAP.2006.4584801	en
heal.identifier.secondary	http://dx.doi.org/10.1109/EUCAP.2006.4584801	en
heal.publicationDate	2006	en
heal.abstract	This paper presents a simulation application, which is based on an enhanced Stationary Phase Method asymptotic approximation for the calculation of the scattered electric field from a finite rectangular plate. Initially, a 3-dimensional wave scattering layout is depicted and typical calculations carried out for the vector potential Ā follow. Using vector potential results we apply a modified version of Stationary Phase Method approximation for the calculation of the scattered electric field. Simulation results are compared to results obtained with standard numerical integration, though SPM divulged here is incomparably faster.	en
heal.journalName	European Space Agency, (Special Publication) ESA SP	en
dc.identifier.doi	10.1109/EUCAP.2006.4584801	en
dc.identifier.volume	626 SP	en