158 citations · 284 across the 26 of their papers we have counts for
5 papers · 2 filters
Grant-free Random Access with Self-conjugating Metasurfaces
Davide Dardari, Marina Lotti, Nicolò Decarli +1
Recently, grant-free random access schemes have received significant attention in the scientific community as a solution for extremely low-latency massive communications in new ind…
Radio SLAM for 6G Systems at THz Frequencies: Design and Experimental Validation
Marina Lotti, Gianni Pasolini, Anna Guerra +3
Next-generation wireless networks will see the convergence of communication and sensing, also exploiting the availability of large bandwidths in the Terahertz (THz) spectrum and el…
Near-field Localization with Dynamic Metasurface Antennas
Qianyu Yang, Anna Guerra, Francesco Guidi +5
Sixth generation (6G) cellular communications are expected to support enhanced wireless localization capabilities. The widespread deployment of large arrays and high-frequency band…
Two-Timescale Transmission Design and RIS Optimization for Integrated Localization and Communications
Fan Jiang, Andrea Abrardo, Kamran Keykhoshravi +3
Reconfigurable intelligent surfaces (RISs) have tremendous potential to boost communication performance, especially when the line-of-sight (LOS) path between the user equipment (UE…
6G Wireless Communications: From Far-field Beam Steering to Near-field Beam Focusing
Haiyang Zhang, Nir Shlezinger, Francesco Guidi +2
6G networks will be required to support higher data rates, improved energy efficiency, lower latency, and more diverse users compared with 5G systems. To meet these requirements, e…