Planar Inverted F Antenna Circularly Polarized for RFID applications

被引：0

作者：

Pflaum, Sylvain ^{[1
]}

Staraj, Robert ^{[1
]}

Kossiavas, Georges ^{[1
]}

机构：

[1] Univ Nice Sophia Antipolis, CNRS, LEAT, F-06560 Valbonne, France

来源：

2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2012年

关键词：

Planar Inverted F Antenna (PIFA); RFID reader antenna; circular polarization; miniature antenna;

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：

This article presents a new miniature antenna for UHF RFID reader. Circular polarization and size reduction (70% than a classical patch) of the radiating element are achieved by using a single probe feed and two short circuits. The measured axial ratio bandwidth obtained with the proposed antenna is about 270 MHz (28.2%). This antenna has a total volume of 250 mm x 250 mm x 19 mm.

引用

页数：2