National Changhua University of Education Institutional Repository : Item 987654321/11025

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NCUEIR > College of Engineering > Department and Graduate Institute of Electronic Engineering > Proceedings > Item 987654321/11025

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/11025

Title:	The design of a shorted patch antenna with dual-frequency operation
Authors:	Liou, Yen-Yu;Tu, Shu-Yang;Row, Jeen-Sheen
Contributors:	電機工程學系
Keywords:	Shorted antenna;Dual-frequency antenna
Date:	2005-11
Issue Date:	2012-06-05T02:13:46Z
Publisher:	國立中山大學大學
Abstract:	A single-feed shorted triangular patch antenna that can be operated at two different resonant modes is proposed and studied. The major current distributions of the two modes on the triangular patch are similar to those of a normal triangular patch antenna operated at its TM11 and TM21 modes. Therefore, the proposed dual-frequency antenna can radiate a conical dipole-like pattern and a broadside pattern at the two resonant frequencies, respectively. In addition, the two operating modes respectively have the 10dB-input-impedance bandwidths of 18 and 9.4 %. Details of the antenna designs and obtained results are presented.
Relation:	2005 International Symposium on Communications, Kaohsiung, Taiwan, Nov. 20-22, 2005
Appears in Collections:	[Department and Graduate Institute of Electronic Engineering] Proceedings

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