no code implementations • 27 Apr 2022 • Kun Chen-Hu, George C. Alexandropoulos, Ana García Armada
In this paper, a zero overhead beam training for RIS is proposed, relying on data transmission and reception based on non-CDS (NCDS).
no code implementations • 4 Feb 2022 • Kun Chen-Hu, George C. Alexandropoulos, Ana García Armada
As a benchmark, analytical expressions for the Signal-to-Interference and Noise Ratio (SINR) of the proposed system are presented.
no code implementations • 9 Mar 2021 • Kun Chen-Hu, George C. Alexandropoulos, Ana García Armada
The Reconfigurable Intelligent Surface (RIS) constitutes one of the prominent technologies for the next 6-th Generation (6G) of wireless communications.
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