A UHF Near-field/Far-field RFID Metamaterial-inspired Loop Antenna

被引：0
|
作者：
Qing, Xianming [1 ]
Chen, Zhi Ning [1 ]
Goh, Chean Khan [1 ]
机构：
[1] Inst Infocomm Res, Singapore 138632, Singapore
来源：
2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2012年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A metal-plate backed metamaterial-inspired loop antenna is proposed for both near-field and far-field radio frequency identification (RFID) applications at ultra high frequency (UHF). The antenna is composed of a distributed capacitor loaded segmented loop and a backed metallic plate. The antenna prototype printed onto an FR4 printed circuit board (PCB) with an overall size of 250 mm x 250 mm x 25 mm shows desirable performance for both near-field and far-field applications over the frequency range of 900-960 MHz. Hence, it is very promising for UHF RFID reader applications.
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页数：2
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