National Changhua University of Education Institutional Repository : Item 987654321/11046

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NCUEIR > College of Engineering > Department and Graduate Institute of Electronic Engineering > Proceedings > Item 987654321/11046

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/11046

Title:	An aperture-coupled microstrip antenna with frequency agility and polarization diversity
Authors:	Wu, Wen-Chin;Row, Jeen-Sheen;Han, Tuan-Yung;Sim, Chow-Yen-Desmond
Contributors:	電機工程學系
Date:	2009-12
Issue Date:	2012-06-05T02:14:20Z
Publisher:	IEEE
Abstract:	The design of a reconfigurable aperture-coupled microstrip antenna with frequency agility and polarization diversity is proposed. The exchange between the two linear polarizations (vertical and horizontal) at around 2 GHz is achieved by using two PIN-diodes. Furthermore, by allocating a voltage-controlled varactor diode between the radiating element and the ground, a tunable frequency ratio of around 1.17 is achieved on the vertical polarization. When the polarization is switched, good polarization discrimination is also observed.
Relation:	2009 Asia-Pacific Microwave Conference, Singapore, Dec 7-10, 2009: 763-765
Appears in Collections:	[Department and Graduate Institute of Electronic Engineering] Proceedings

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