Gain and radiation improvement technique for rectangular patch antenna

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dc.contributor.authorSatthamsakul, S.
dc.contributor.authorPuntheeranurak, S.
dc.contributor.authorBenjankaprasert, C.
dc.contributor.authorAnantrasirichai, N.
dc.contributor.authorWakabayashi, T.
dc.date.accessioned2026-08-06T09:57:56Z
dc.date.available2026-08-06T09:57:56Z
dc.date.issued2009-01-01
dc.description.abstractThis paper proposed the techniques for improved gain and radiation patterns include bandwidth enhancement of patch antenna by cutting slots in the ground plane. We proposed three styles of slot cut in the ground plane. There are narrow slot, wide slot, and wide slot with conductor strips. Each style is shown the gain improvement with wideband use in X-band communication systems. Finally, the gain is 6.96 dBi at frequency 10.5 GHz and the average gain from 8 to 10.5 GHz is 4.97 dBi. The radiation pattern shown the low back lobe with good directivity.
dc.identifier.citationAsia Simulation Conference 2009 Jsst 2009, 2009
dc.identifier.other2-s2.0-84903823591
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/2399
dc.sourceAsia Simulation Conference 2009 Jsst 2009
dc.subjectGain improvement
dc.subjectPatch antenna
dc.subjectSlot in the ground plane
dc.subjectWideband
dc.titleGain and radiation improvement technique for rectangular patch antenna
dc.typeConference Paper

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