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dc.contributor.authorHsiao, CCen_US
dc.contributor.authorHwang, RBen_US
dc.date.accessioned2014-12-08T15:18:01Z-
dc.date.available2014-12-08T15:18:01Z-
dc.date.issued2005-12-01en_US
dc.identifier.issn0916-8524en_US
dc.identifier.urihttp://dx.doi.org/10.1093/ietele/e88-c.12.2250en_US
dc.identifier.urihttp://hdl.handle.net/11536/13029-
dc.description.abstractIn this paper, we presented a beam adjustable antenna made up of a slit waveguide and a dielectric slab. In order to change the radiation main-beam angle, we changed the phase constant of the waveguide mode by inserting a dielectric slab for perturbing its field distribution. The direction of radiation main-beam can be steered by dynamically changing the position of the dielectric slab. For the theoretical analysis, the dispersion relation, including the phase and attenuation constants, was determined by solving the transverse resonance equation. An agreement between the theoretical and experimental radiation pattern verities the beamsteering mechanism. Up to 23 degrees beam-steering angle can be achieved using this approach.en_US
dc.language.isoen_USen_US
dc.subjectbeam adjustableen_US
dc.subjectleaky-wave antennaen_US
dc.subjectdielectric slaben_US
dc.subjectwaveguideen_US
dc.titleA beam adjustable leaky-wave antenna using a moveable dielectric slab inside a waveguideen_US
dc.typeArticle; Proceedings Paperen_US
dc.identifier.doi10.1093/ietele/e88-c.12.2250en_US
dc.identifier.journalIEICE TRANSACTIONS ON ELECTRONICSen_US
dc.citation.volumeE88Cen_US
dc.citation.issue12en_US
dc.citation.spage2250en_US
dc.citation.epage2257en_US
dc.contributor.department電信工程研究所zh_TW
dc.contributor.departmentInstitute of Communications Engineeringen_US
dc.identifier.wosnumberWOS:000234280500011-
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