Analysis of edge waves due to a point source in the presence of a PEC wedge

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dc.citation.epage4en_US
dc.citation.spage1en_US
dc.contributor.authorGhassemiparvin, Behnamen_US
dc.contributor.authorAltıntaş, Ayhanen_US
dc.coverage.spatialBeijing, Chinaen_US
dc.date.accessioned2016-02-08T11:40:08Z
dc.date.available2016-02-08T11:40:08Z
dc.date.issued2014en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 16-23 August 2014en_US
dc.descriptionConference Name: 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014en_US
dc.description.abstractIn this paper, we investigate the behavior of the field in the paraxial region of a perfectly conducting wedge and analyze the guiding effect of the wedge. It is observed that as the wedge angle increases, the guidance effect of the wedge decreases and the scattered field in the paraxial region is maximum for the half plane. In addition, interaction of the edge waves with a spherical impedance scatterer is investigated. It is found that for the backscattering case, as the impedance mismatch between the spherical boss and the free-space increases the scattered field due to the boss increases. However for the forward scattering case, impedance of the boss does not affect the scattered field significantly.en_US
dc.identifier.doi10.1109/URSIGASS.2014.6929129en_US
dc.identifier.urihttp://hdl.handle.net/11693/26941
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/URSIGASS.2014.6929129en_US
dc.source.titleProceedings of the 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014en_US
dc.subjectFree spacesen_US
dc.subjectGuiding effecten_US
dc.subjectHalf-planesen_US
dc.subjectImpedance mismatchen_US
dc.subjectImpedance scatterersen_US
dc.subjectPoint sourcesen_US
dc.subjectScattered fielden_US
dc.subjectWedge angleen_US
dc.subjectForward scatteringen_US
dc.titleAnalysis of edge waves due to a point source in the presence of a PEC wedgeen_US
dc.typeConference Paperen_US

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