Printed Diamond Slot Antenna with a Bent Microstrip Line for 5.8 GHz RFID Reader

被引：0
|
作者：
Phongcharoenpanich, Chuwong [1 ]
Senathong, Rewat [1 ]
机构：
[1] King Mongkuts Inst Technol Ladkrabang, Fac Engn, Bangkok 10520, Thailand
来源：
2012 IEEE ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2012年
关键词：
Axial ratio; bent microstrip line; diamond slot; RFID; uni-directional beam; BANDWIDTH ENHANCEMENT; PATCH;
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 paper presents the design of 5.8 GHz reader antenna for Radio Frequency Identification (RFID) system. The printed diamond slot antenna with a bent microstrip line is presented. The measured results can achieve the operating bandwidth (vertical bar S-11 vertical bar < -10dB) from 5.45 GHz to 6.18 GHz and can achieve the circular polarization (axial ratio < 3 dB) from 5.71 GHz to 5.89 GHz. In addition, the antenna radiates uni-directional pattern along the frequency band.
引用
收藏
页码：227 / 228
页数：2
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