Aperture-coupled patch array antenna for Microwave band RFID handheld reader applications

Fang Yao Kuo*, Heng-Tung Hsu

*此作品的通信作者

研究成果: Conference contribution同行評審

4 引文 斯高帕斯(Scopus)

摘要

Radio frequency identification (RFID) is rapidly developing technology which is widely adopted for various data collection applications such as warehouse and retail item management [1]. Currently, several frequency bands have been assigned to RFID applications, such as 125 kHz, 13.56 MHz, 840∼960 MHz, 2.45GHz, and 5.8 GHz. The Microwave RFID band 2.45 GHz is allocated around the frequency range from 2.4GHz to 2.4835 GHz. Compared to the UHF RFID systems around 900 MHz, the 2.45 GHz systems have the advantages of compactness, flexibility, and maneuverability for the item management applications. Different from antenna designs for fixed reader, the antenna design in an RFID handheld reader should fulfill several unique requirements, such as high gain, high front-to-back ratio, and asymmetric radiation beamwidth on two orthogonal cut planes.

原文English
主出版物標題2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
DOIs
出版狀態Published - 22 11月 2010
事件2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010 - Toronto, ON, Canada
持續時間: 11 7月 201017 7月 2010

出版系列

名字2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010

Conference

Conference2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Leading the Wave, AP-S/URSI 2010
國家/地區Canada
城市Toronto, ON
期間11/07/1017/07/10

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