One More Tag Enables Fine-Grained RFID Localization and Tracking

• Published in: IEEE/ACM transactions on networking Vol. 26; no. 1; pp. 161 - 174
• Main Authors: Xiao, Fu, Wang, Zhongqin, Ye, Ning, Wang, Ruchuan, Li, Xiang-Yang
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.02.2018; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Antenna arrays; Antenna calibration; Antenna measurements; Antennas; Calibration; Geometry; hyperbolic positioning; Localization; multipath effect; Radio frequency identification; Radio signals; RFID tags; Tags; Tracking

Exploiting radio frequency signals is promising for locating and tracking objects. Prior works focus on per-tag localization, in which each object is attached with one tag. In this paper, we propose a comprehensive localization and tracking scheme by attaching two RFID tags to one object. Instead of...