no code implementations • 8 Feb 2024 • Mohamadreza Delbari, Robin Neuder, Alejandro Jiménez-Sáez, Arash Asadi, Vahid Jamali
This leads to a considerable improvement in the achievable throughput for applications, where the length of the TDMA time intervals is comparable with the RIS reconfiguration time.
no code implementations • 19 Sep 2023 • Afifa Ishtiaq, Arash Asadi, Ladan Khaloopour, Waqar Ahmed, Vahid Jamali, Matthias Hollick
The high directionality of millimeter-wave (mmWave) communication systems has proven effective in reducing the attack surface against eavesdropping, thus improving the physical layer security.
no code implementations • 13 Sep 2023 • Andrea Bedin, Shaghayegh Shahcheraghi, Traian E. Abrudan, Arash Asadi
The resolution performance of the method is compared with that of 2D MUltiple SIgnal Classification (2D-MUSIC) algorithm, using a fully-digital wideband beamforming architecture.
no code implementations • 7 Oct 2022 • Lu Wang, Luis F. Abanto-Leon, Arash Asadi
Empowering cellular networks with augmented sensing capabilities is one of the key research areas in 6G communication systems.
no code implementations • 14 Jul 2022 • Marco Rossanese, Placido Mursia, Andres Garcia-Saavedra, Vincenzo Sciancalepore, Arash Asadi, Xavier Costa-Perez
In this paper, we present our experience designing, prototyping, and empirically characterizing RF Switch-based Reconfigurable Intelligent Surfaces (RIS).
