Robustly operating: Passive near-field communication systems in metal environments

J Grosinger - IEEE Microwave Magazine, 2023 - ieeexplore.ieee.org
The Internet of Things (IoT) refers to a structure that links everyday objects and the Internet.
To enable the IoT, a massive deployment of wireless IoT nodes is required; predictions …

Passive HF RFID repeater for communicating with tags in metal housings

LJ Görtschacher, F Amtmann… - IEEE Antennas and …, 2020 - ieeexplore.ieee.org
This letter presents, for the first time, a custom-built high frequency (HF) radio frequency
identification (RFID) system that enables the communication with an RFID transponder (tag) …

Communication and Power Transfer Analysis of Interfering Magnetically Resonant Coupled Systems

R Fischbacher, JR Lopera… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
This work presents, for the first time, a communication and power transfer analysis of
interfering wireless power transfer (WPT) and near-field communication (NFC) systems. The …

EC model for WPT and NFC systems interoperability analysis

R Fischbacher, L Görtschacher, E Merlin… - 2021 IEEE Radio …, 2021 - ieeexplore.ieee.org
In this paper, we present a novel equivalent circuit (EC) model that can be used to conduct a
circuit-level interoperability analysis of a wireless power transfer (WPT) system and a near …

Analysis and Design of the Magnetic Structure of the Magnetic Probe for Foreign Object Detection in Wireless Power Transmission

C Yu, H Zhu, Y Hu, X Lv, J Zhu - 2023 8th Asia Conference on …, 2023 - ieeexplore.ieee.org
This paper addresses the metal detection problem in wireless charging automation systems
and investigates the detection probe structure by means of an external foreign object …