National Changhua University of Education Institutional Repository : Item 987654321/10983
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题名: Broadband and high gain slot antenna with adjustable polarisation
作者: Chu, Yu-Yi;Row, Jeen-Sheen
贡献者: 電機工程學系
关键词: Slot antenna;Adjustable polarization
日期: 2008-07
上传时间: 2012-06-05T02:01:06Z
出版者: Wiley
摘要: This article presents a wide slot antenna whose polarization can be adjusted by rotating a conducting strip. To obtain an optimum gain of the slot antenna, a parasitic patch and a metallic reflector were placed at the front and rear of the wide slot, respectively. A prototype of the proposed antenna was implemented and measured. Experimental results exhibit that the prototype can provide one linear polarization and dual circular polarization operations over a 10 dB-return-loss impedance bandwidth of 21%; moreover, the antenna gain is around 10 dBi for each polarization operation. Simulation results performed by HFSS are also shown and they agree with the measured results.
關聯: Microwave and Optical Technology Letters, 50(7): 1793-1795
显示于类别:[電機工程學系] 期刊論文

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