A high-gain circularly-polarized dual-band antenna array for RFID reader applications

Ting Jui Huang*, Heng-Tung Hsu

*此作品的通信作者

研究成果: Conference contribution同行評審

9 引文 斯高帕斯(Scopus)

摘要

In this paper, we propose a high-gain circularly-polarized (CP) dual-band antenna array for UHF (902-928 MHz) and microwave band (2.4-2.5 GHz) RFID applications. The proposed antenna consists of dual-ring radiators excited through apertures as the basic element. A 2-by-2 array formed by sequentially-rotated configuration exhibited 8 dBic gain at UHF band and 10 dBic gain at microwave band. Very good CP performance with axial ratio less than 1 dB was achieved at both bands.

原文English
主出版物標題2012 IEEE International Workshop on Electromagnetics
主出版物子標題Applications and Student Innovation Competition, iWEM 2012
DOIs
出版狀態Published - 23 11月 2012
事件2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012 - Chengdu, China
持續時間: 6 8月 20129 8月 2012

出版系列

名字2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012

Conference

Conference2012 3rd IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2012
國家/地區China
城市Chengdu
期間6/08/129/08/12

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