CPW-fed folded-slot antenna for 5.8GHz RFID tags

被引：57

作者：

Chen, SY ^{[1
]}

Hsu, P

机构：

[1] Natl Taiwan Univ, Dept Elect Engn, Taipei 10617, Taiwan

[2] Natl Taiwan Univ, Grad Inst Commun Engn, Taipei 10617, Taiwan

来源：

ELECTRONICS LETTERS | 2004年 / 40卷 / 24期

关键词：

D O I：

10.1049/el:20046780

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 coplanar waveguide (CPW)-fed capacitive folded-slot antenna is proposed for the radio frequency identification (RFID) application at 5.8 GHz. The antenna is fabricated on a 30 x 30 mm substrate. The measured bandwidth and antenna gain are 7.5% and 4.2 dBi, respectively. Radiation patterns are almost omnidirectional in the H-plane. These properties and the compact and uniplanar structure make the antennas suitable for use as RFID tags.

引用

页码：1516 / 1517

页数：2