SCATTERING OF ELECTROMAGNETIC-WAVES FROM CYLINDRICAL INHOMOGENEITIES EMBEDDED INSIDE A LOSSY MEDIUM WITH SINUSOIDAL SURFACE

COTTIS, PG; KANELLOPOULOS, JD

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	0920-5071	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10806
dc.subject	Electromagnetic Waves	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.classification	Physics, Mathematical	en
dc.title	SCATTERING OF ELECTROMAGNETIC-WAVES FROM CYLINDRICAL INHOMOGENEITIES EMBEDDED INSIDE A LOSSY MEDIUM WITH SINUSOIDAL SURFACE	en
heal.type	journalArticle	en
heal.identifier.primary	10.1163/156939392X01246	en
heal.identifier.secondary	http://dx.doi.org/10.1163/156939392X01246	en
heal.language	English	en
heal.publicationDate	1992	en
heal.abstract	A semi-analytical procedure has been developed to treat scattering of horizontally polarized electromagnetic waves from underground cylindrical inhomogeneities. The air-ground interface is assumed to have a sinusoidal profile. The proposed procedure uses Green's functions theory together with the principle of extended boundary conditions. The unknown electric field inside the scatterer is determined by solving an appropriate integral equation over the cross section of the scatterer. Then the far field in the air is evaluated by employing the steepest descent approximation and the normalized scattering amplitude is plotted for several cases.	en
heal.publisher	VSP BV	en
heal.journalName	JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS	en
dc.identifier.doi	10.1163/156939392X01246	en
dc.identifier.isi	ISI:A1992HM12900003	en
dc.identifier.volume	6	en
dc.identifier.issue	4	en
dc.identifier.spage	445	en
dc.identifier.epage	458	en