Toward smart wireless communications via intelligent reflecting surfaces: A contemporary survey

S Gong, X Lu, DT Hoang, D Niyato… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
This paper presents a literature review on recent applications and design aspects of the
intelligent reflecting surface (IRS) in the future wireless networks. Conventionally, the …

A survey on reconfigurable intelligent surfaces: Wireless communication perspective

S Hassouna, MA Jamshed, J Rains… - IET …, 2023 - Wiley Online Library
Using reconfigurable intelligent surfaces (RISs) to improve the coverage and the data rate of
future wireless networks is a viable option. These surfaces are constituted of a significant …

Performance analysis of reconfigurable intelligent surface-assisted wireless systems and comparison with relaying

AAA Boulogeorgos, A Alexiou - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we provide the theoretical framework for the performance comparison of
reconfigurable intelligent surfaces (RISs) and amplify-and-forward (AF) relaying wireless …

Improving physical layer security for reconfigurable intelligent surface aided NOMA 6G networks

Z Zhang, C Zhang, C Jiang, F Jia, J Ge… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The intrinsic integration of the nonorthogonal multiple access (NOMA) and reconfigurable
intelligent surface (RIS) techniques is envisioned to be a promising approach to significantly …

On the performance of IRS-assisted multi-layer UAV communications with imperfect phase compensation

M Al-Jarrah, A Al-Dweik, E Alsusa… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This work presents the symbol error rate (SER) and outage probability analysis of multi-layer
unmanned aerial vehicles (UAVs) wireless communications assisted by intelligent reflecting …

STAR-RIS-NOMA networks: An error performance perspective

M Aldababsa, A Khaleel, E Basar - IEEE Communications …, 2022 - ieeexplore.ieee.org
This letter investigates the bit error rate (BER) performance of simultaneous transmitting and
reflecting reconfigurable intelligent surfaces (STAR-RISs) in non-orthogonal multiple access …

Error rate analysis of NOMA: Principles, survey and future directions

H Yahya, A Ahmed, E Alsusa… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a
potential technique for improving the spectral efficiency (SE) of wireless networks. Although …

Coverage analysis of reconfigurable intelligent surface assisted THz wireless systems

AAA Boulogeorgos, A Alexiou - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
This paper presents a connectivity analysis of reconfigurable intelligent surface (RIS)
assisted terahertz (THz) wireless systems. Specifically, a system model that accommodates …

How much do hardware imperfections affect the performance of reconfigurable intelligent surface-assisted systems?

AAA Boulogeorgos, A Alexiou - IEEE Open Journal of the …, 2020 - ieeexplore.ieee.org
In the present work, we investigate the impact of transceiver hardware imperfection on
reconfigurable intelligent surface (RIS)-assisted wireless systems. In this direction, first, we …

Reconfigurable intelligent surfaces aided multi-cell NOMA networks: A stochastic geometry model

C Zhang, W Yi, Y Liu, K Yang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
By activating blocked users and altering successive interference cancellation (SIC)
sequences, reconfigurable intelligent surfaces (RISs) become promising for enhancing non …