Sectored Antenna Array for Indoor Mono-station UWB Positioning Applications

被引：0
|
作者：
Qing, Xianming [1 ]
Chen, Zhi Ning [1 ]
See, Terence Shie Ping [1 ]
机构：
[1] Inst Infocomm Res, Singapore 138632, Singapore
来源：
2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6 | 2009年
关键词：
SYSTEMS; BAND;
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：
In this paper, a patent pending sectored antenna array is proposed for indoor mono-station ultra-wideband (UWB) positioning application. The antenna array is composed of six antenna elements which are hexagonally positioned to provide a 360 coverage. Each antenna element features a peak-amplitude pattern beamwidth of 69 degrees, gain of 3.5-6.0 dBi, and VSWR < 2 over 2.9-6.0 GHz. The compact antenna array (120 x 120 x 50 mm) has been applied to an indoor mono-station UWB positioning system which is able to achieve an accuracy of 2 cm in range and 1 degrees in direction.
引用
收藏
页码：775 / 778
页数：4
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