3 papers
eess.SP2025
RIS-Aided Localization and Sensing
Dimitris Kompostiotis, Dimitris Vordonis, Konstantinos D. Katsanos +3
High-precision localization and environmental sensing are essential for a new wave of applications, ranging from industrial automation and autonomous systems to augmented reality a…
cs.IT2025
Evaluating Beam Sweeping for AoA Estimation with an RIS Prototype: Indoor/Outdoor Field Trials
Dimitris Vordonis, Dimitris Kompostiotis, Vassilis Paliouras +2
Reconfigurable Intelligent Surfaces (RISs) have emerged as a promising technology to enhance wireless communication systems by enabling dynamic control over the propagation environ…
cs.IT2024
Evaluation of RIS-Enabled B5G/6G Indoor Positioning and Mapping using Ray Tracing Models
Dimitris Kompostiotis, Dimitris Vordonis, Vassilis Paliouras +2
A Reconfigurable Intelligent Surface (RIS) can significantly enhance network positioning and mapping, acting as an additional anchor point in the reference system and improving sig…