UHF-RFID Localization: The Problem of Antenna Phase Center in Phase-based Methods

被引：0

作者：

Buffi, Alice ^{[1
]}

Fontanelli, Daniele ^{[2
]}

Macii, David ^{[2
]}

Magnago, Valerio ^{[3
]}

Motroni, Andrea ^{[4
]}

Nepa, Paolo ^{[4
]}

Tellini, Bernardo ^{[1
]}

机构：

[1] Univ Pisa, Dept Energy Syst Terr & Construct Engn, Pisa, Italy

[2] Univ Trento, Dept Ind Engn, Trento, Italy

[3] Univ Trento, Dept Informat Engn & Comp Sci, Trento, Italy

[4] Univ Pisa, Dept Informat Engn, Pisa, Italy

来源：

2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2019年

关键词：

UHF-RFID localization; Phase-based localization; RFID antenna phase center;

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：

The correct determination of the antenna phase center is a key point when performing UHF-RFID localization through a phase-based method. In this paper, we investigate the effect of a wrong knowledge on the reader antenna phase center in phase-based methods exploiting the relative motion of the reader antenna with respect to the stationary tags through a Synthetic Aperture Radar approach. An experimental analysis is carried out in a real scenario with the reader antenna attached on a robotic-wheeled walker.

引用

页数：5

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