Scattering from a conducting cylinder above a lossy medium of sinusoidal interface

Vazouras, CN; Cottis, PG; Kanellopoulos, JD

dc.contributor.author	Vazouras, CN	en
dc.contributor.author	Cottis, PG	en
dc.contributor.author	Kanellopoulos, JD	en
dc.date.accessioned	2014-03-01T01:09:01Z
dc.date.available	2014-03-01T01:09:01Z
dc.date.issued	1992	en
dc.identifier.issn	0048-6604	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10805
dc.subject	Cross Section	en
dc.subject	Electric Field	en
dc.subject	Electromagnetic Field	en
dc.subject	Green Function	en
dc.subject	Integral Equation	en
dc.subject	Remote Sensing	en
dc.subject	Rough Surface Scattering	en
dc.subject	Extended Boundary Condition Method	en
dc.subject	Method of Moment	en
dc.subject	Steepest Descent	en
dc.subject	Transverse Magnetic	en
dc.subject.classification	Geochemistry & Geophysics	en
dc.subject.classification	Instruments & Instrumentation	en
dc.subject.classification	Meteorology & Atmospheric Sciences	en
dc.subject.classification	Remote Sensing	en
dc.subject.classification	Telecommunications	en
dc.subject.other	Conductive materials	en
dc.subject.other	Cylinders (shapes)	en
dc.subject.other	Electromagnetic fields	en
dc.subject.other	Integral equations	en
dc.subject.other	Conducting cylinders	en
dc.subject.other	Green function	en
dc.subject.other	Lossy media	en
dc.subject.other	Method of moments	en
dc.subject.other	Scattered fields	en
dc.subject.other	Sinusoidal interfaces	en
dc.subject.other	Electromagnetic wave scattering	en
dc.title	Scattering from a conducting cylinder above a lossy medium of sinusoidal interface	en
heal.type	journalArticle	en
heal.identifier.primary	10.1029/92RS01231	en
heal.identifier.secondary	http://dx.doi.org/10.1029/92RS01231	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	The problem of scattering from a conducting cylinder above a lossy medium having a sinusoidal profile interface is investigated by combining an integral equation approach with the extended boundary condition method. The incident transverse magnetic electric field and the Green function of the problem are determined by applying the extended boundary condition method. The application of the method of moments to the integral equation over the cross section of the scatterer results in an infinite linear set of equations for the unknown expansion coefficients of the electric field inside the scatterer. This infinite set is truncated and solved numerically. Finally, the far field scattered in free space is evaluated by employing the steepest descent approximation, and several interesting conclusions concerning the influence of the sinusoidal profile on the scattered field are deduced.	en
heal.publisher	AMER GEOPHYSICAL UNION	en
heal.journalName	Radio Science	en
dc.identifier.doi	10.1029/92RS01231	en
dc.identifier.isi	ISI:A1992KB00200010	en
dc.identifier.volume	27	en
dc.identifier.issue	6	en
dc.identifier.spage	883	en
dc.identifier.epage	892	en