Fine-scale phase-based ranging through walls and obstructions using tunneling RFID tags

C Qi, F Amato, B Kihei… - IEEE Journal of Radio …, 2021 - ieeexplore.ieee.org
Tunneling tags have already shown their long-range capability for communications and
localization in line-of-sight (LoS) with a reader operating in the 5.8 GHz band. In this paper …

Method to support the selection of localization technologies for Industry 4.0

T Seidenberg, J Ayoub, M Figge, H Anacker… - Proceedings of the …, 2023 - dl.acm.org
The digital revolution, characterized by the emergence of Industry 4.0, has triggered a
paradigmatic transformation across technological, economic, and societal domains, creating …

A Real-time RFID Positioning System Using Tunneling Tags

C Qi, F Amato, GD Durgin - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
This paper proposes a new type of real-time decimeter-level radio-frequency identification
(RFID) positioning system at 5.8 GHz. The system uses received signal phase (RSP)-based …