X Wang, F Shu, R Chen, P Zhang, Q Zhang… - arXiv preprint arXiv …, 2023 - arxiv.org
Since reconfigurable intelligent surface (RIS) is considered to be a passive reflector for rate performance enhancement, a RIS-aided amplify-and-forward (AF) relay network is …
X Wang, F Shu, R Chen, P Zhang, Q Zhang… - Frontiers of Information …, 2023 - Springer
The use of a reconfigurable intelligent surface (RIS) in the enhancement of the rate performance is considered to involve the limitation of the RIS being a passive reflector. To …