This paper presents a particle swarm optimization (PSO) in synthetic aperture radar (SAR)
methods to enable real-time 3D localization of UHF-RFID tags. The reader antennas are …

The phase of the signals backscattered by the ultrahigh frequency radio-frequency
identification (UHF-RFID) tags is generally more insensitive to multipath propagation than …

Radio frequency identification (RFID) technology attracts extensive attention for industrial
applications, especially supply chain businesses and inventory management. In this article …

The use of radio frequency identification (RFID) technology for the traceability of products
throughout the production chain, warehouse management, and the retail network is …

The existing radio frequency identification (RFID) localization methods typically regard the
initial phase of the signal as constant. This is feasible when the antenna and the tag are …

In this article, we consider an indoor simultaneous localization and mapping (SLAM)
problem for a mobile robot measuring the phase of the signal backscattered by a set of …

This paper presents an environmental mapping system based on passive Internet of Things
(IoT) nodes implemented through Ultra High-Frequency (UHF) Radio Frequency …

The narrow bandwidth of UHF RFID signals does not allow the direct measurement of the
range between the reader and the tag. A Multi-Hypothesis Extended Kalman Filter is …

Autonomous vehicles enable the development of smart warehouses and smart factories with
an increased visibility, flexibility and efficiency. Thus, effective and affordable localisation …

In this paper we propose a Simultaneous Localization and Mapping (SLAM) algorithm for a
mobile robot measuring the phase of the signal backscattered by a set of passive UHF-RFID …