Single-Anchor Indoor Localization Using a Switched-Beam Antenna

被引：48
|
作者：
Giorgetti, Gianni [1 ]
Cidronali, Alessandro [2 ]
Gupta, Sandeep K. S. [1 ]
Manes, Gianfranco [2 ]
机构：
[1] Arizona State Univ, IMPACT Lab impact asu edu, Tempe, AZ 85287 USA
[2] Univ Florence, Dept Elect & Telecommun, I-50121 Florence, Italy
来源：
IEEE COMMUNICATIONS LETTERS | 2009年 / 13卷 / 01期
关键词：
Directional antenna; switched-beam; localization; proximity; DOA; fingerprinting;
D O I：
10.1109/LCOMM.2009.081584
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We propose an RF-based localization system that works using a single anchor node. The anchor is equipped with a switched-beam directional antenna that is installed on the ceiling of a room and collects signal strength information sufficient for absolute 2D target positioning. Indoor measurements are used to show satisfactory localization results with range-free (proximity), range-based and fingerprinting schemes.
引用
收藏
页码：58 / 60
页数：3
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