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Article: Formal solution to the electromagnetic scattering by buried dielectric and metallic spheres

TitleFormal solution to the electromagnetic scattering by buried dielectric and metallic spheres
Authors
KeywordsBuried Object
Electromagnetic Scattering
Multiple Reflections
Issue Date2004
Citation
Radio Science, 2004, v. 39 n. 5, p. RS5004-1-RS5004-17 How to Cite?
AbstractThe canonical problem of electromagnetic scattering by a buried dielectric or metallic sphere is studied in this paper. Two expansions are presented, of which one is the expansion of the vector plane waves into the vector spherical waves. The other is its converse, the expansion of the vector spherical waves into the vector plane waves. The use of two expansions is to facilitate matching the boundary conditions at the planar ground surface and the sphere surface. A general full-wave analytic solution is given in which not only the high-order multipoles but also the multiple reflections between the sphere and the ground surface are considered. Oblique plane wave and vertical magnetic dipole are considered as sources, though the illumination can be of arbitrary form with the use of Weyl identity.
Persistent Identifierhttp://hdl.handle.net/10722/182700
ISSN
2015 Impact Factor: 1.273
2015 SCImago Journal Rankings: 1.072
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWang, GLen_US
dc.contributor.authorChew, WCen_US
dc.date.accessioned2013-05-02T05:16:30Z-
dc.date.available2013-05-02T05:16:30Z-
dc.date.issued2004en_US
dc.identifier.citationRadio Science, 2004, v. 39 n. 5, p. RS5004-1-RS5004-17en_US
dc.identifier.issn0048-6604en_US
dc.identifier.urihttp://hdl.handle.net/10722/182700-
dc.description.abstractThe canonical problem of electromagnetic scattering by a buried dielectric or metallic sphere is studied in this paper. Two expansions are presented, of which one is the expansion of the vector plane waves into the vector spherical waves. The other is its converse, the expansion of the vector spherical waves into the vector plane waves. The use of two expansions is to facilitate matching the boundary conditions at the planar ground surface and the sphere surface. A general full-wave analytic solution is given in which not only the high-order multipoles but also the multiple reflections between the sphere and the ground surface are considered. Oblique plane wave and vertical magnetic dipole are considered as sources, though the illumination can be of arbitrary form with the use of Weyl identity.en_US
dc.languageengen_US
dc.relation.ispartofRadio Scienceen_US
dc.subjectBuried Objecten_US
dc.subjectElectromagnetic Scatteringen_US
dc.subjectMultiple Reflectionsen_US
dc.titleFormal solution to the electromagnetic scattering by buried dielectric and metallic spheresen_US
dc.typeArticleen_US
dc.identifier.emailChew, WC: wcchew@hku.hken_US
dc.identifier.authorityChew, WC=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1029/2003RS002976en_US
dc.identifier.scopuseid_2-s2.0-10944272182en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-10944272182&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume39en_US
dc.identifier.issue5en_US
dc.identifier.spageRS5004en_US
dc.identifier.epage1en_US
dc.identifier.isiWOS:000227038700001-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridWang, GL=36851528500en_US
dc.identifier.scopusauthoridChew, WC=36014436300en_US

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