3 citations · 5 across the 8 of their papers we have counts for
3 papers · 1 filter
Electromagnetic Based Communication Model for Dynamic Metasurface Antennas
Robin Jess Williams, Pablo Ramirez-Espinosa, Jide Yuan +1
Dynamic metasurface antennas (DMAs) arise as a promising technology in the field of massive multiple-input multiple-output (mMIMO) systems, offering the possibility of integrating…
Performance Evaluation of Dynamic Metasurface Antennas: Impact of Insertion Losses and Coupling
Pablo Ramírez-Espinosa, Robin Jess Williams, Jide Yuan +1
This paper evaluates the performance of multi-user massive multiple-input multiple-output (MIMO) systems in which the base station is equipped with a dynamic metasurface antenna (D…
Tensor-based Channel Tracking for RIS-Empowered Multi-User MIMO Wireless Systems
Jide Yuan, George C. Alexandropoulos, Eleftherios Kofidis +2
The accurate estimation of Channel State Information (CSI) is of crucial importance for the successful operation of Multiple-Input Multiple-Output (MIMO) communication systems, esp…