Scattering of TM waves from a cylindrical scatterer buried inside a two-layer lossy ground with sinusoidal surface

Cottis, PG; Vazouras, CN; Kalamatianos, C; Kanellopoulos, JD

dc.contributor.author	Cottis, PG	en
dc.contributor.author	Vazouras, CN	en
dc.contributor.author	Kalamatianos, C	en
dc.contributor.author	Kanellopoulos, JD	en
dc.date.accessioned	2014-03-01T01:12:15Z
dc.date.available	2014-03-01T01:12:15Z
dc.date.issued	1996	en
dc.identifier.issn	0920-5071	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12032
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.classification	Physics, Mathematical	en
dc.subject.other	Boundary conditions	en
dc.subject.other	Electric conductivity	en
dc.subject.other	Integral equations	en
dc.subject.other	Magnetic fields	en
dc.subject.other	Problem solving	en
dc.subject.other	Refractive index	en
dc.subject.other	Surface roughness	en
dc.subject.other	Surfaces	en
dc.subject.other	Cylindrical scatterer	en
dc.subject.other	Extended boundary conditions method	en
dc.subject.other	Linear equations	en
dc.subject.other	Sinusoidal air ground interface	en
dc.subject.other	Sinusoidal surface	en
dc.subject.other	Transverse magnetic waves	en
dc.subject.other	Two layer lossy ground	en
dc.subject.other	Electromagnetic wave scattering	en
dc.title	Scattering of TM waves from a cylindrical scatterer buried inside a two-layer lossy ground with sinusoidal surface	en
heal.type	journalArticle	en
heal.identifier.primary	10.1163/156939396X00081	en
heal.identifier.secondary	http://dx.doi.org/10.1163/156939396X00081	en
heal.language	English	en
heal.publicationDate	1996	en
heal.abstract	Scattering of TM waves from a cylindrical scatterer embedded inside a two-layer lossy ground under the assumption of a sinusoidal air-ground interface is investigated. The problem is formulated via an integral equation approach combined with the extended boundary conditions method. The integral equation over the cross section of the scatterer is transformed into an infinite set of linear equations for the expansion coefficients of the unknown magnetic field inside the scatterer. This set is truncated and solved numerically. The numerical results obtained for the far-zone scattered field show that it is is mainly affected by the characteristics and the position of the scatterer with respect to the dips and lifts of the rough surface as well as by the conductivity of the surrounding ground layers. In certain cases the scattering pattern provides useful information about the position and the type of possible buried scatterers.	en
heal.publisher	VSP BV	en
heal.journalName	Journal of Electromagnetic Waves and Applications	en
dc.identifier.doi	10.1163/156939396X00081	en
dc.identifier.isi	ISI:A1996VB11100008	en
dc.identifier.volume	10	en
dc.identifier.issue	7	en
dc.identifier.spage	1005	en
dc.identifier.epage	1021	en