Phase shift configuration strategies for unbalanced T&R users in STAR-RIS-aided NOMA

H Wen, AMT Khel, KA Hamdi - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
This letter considers a simultaneously transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS)-aided non-orthogonal multiple access (NOMA) system in the presence …

Simultaneous transmitting and reflecting reconfigurable intelligent surfaces-empowered NOMA networks

M Aldababsa, A Khaleel, E Basar - IEEE Systems Journal, 2023 - ieeexplore.ieee.org
In this article, we propose a novel simultaneous transmitting and reflecting reconfigurable
intelligent surface (STAR-RIS)-assisted nonorthogonal multiple access (NOMA) system …

STAR-RIS Aided Multi-Antenna NOMA Downlink and Uplink Transmissions: A Low-Complexity Approach

S Yang, Z Ding, H Zhu - IEEE Transactions on Wireless …, 2024 - ieeexplore.ieee.org
The key idea of this paper is to leverage channel angle information to propose a low-
complexity mode switching design in simultaneously transmitting and reflecting …

A Low-Complexity Design for STAR-RIS Aided Multi-Antenna NOMA Systems

S Yang, Z Ding, J Zhang, H Zhu - GLOBECOM 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
In this paper, we propose a low-complexity mode switching design in a simultaneously
transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) aided multi-antenna …

Average rate maximization for mobile STAR-RIS-aided NOMA system

P Wang, H Wang, Y Fu - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) has
been regarded as a revolutionary technology for the sixth generation (6G) mobile networks …

Downlink Multi-IRS Aided NOMA System With Second-Order Reflection

H Wang, Z Shi, Y Fu, R Song - IEEE Wireless Communications …, 2023 - ieeexplore.ieee.org
The performance of non-orthogonal multiple access (NOMA) system can be enhanced by
the incorporation of intelligent reflecting surface (IRS), which has the capability of …

Analytical characterization of coverage regions for STAR-RIS-aided NOMA/OMA communication systems

FR Ghadi, FJ López-Martínez… - IEEE Communications …, 2023 - ieeexplore.ieee.org
We provide an analytical characterization of the coverage region of simultaneously
transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-aided two-user …

Uplink noma for star-ris networks

J Zuo, Y Liu, Z Ding, X Wang - arXiv preprint arXiv:2110.05686, 2021 - arxiv.org
A simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs)
enhanced uplink non-orthogonal multiple access (NOMA) communication system is …

Ergodic rate analysis of STAR-RIS aided NOMA systems

B Zhao, C Zhang, W Yi, Y Liu - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
This letter analyzes the ergodic rates of a simultaneously transmitting and reflecting
reconfigurable intelligent surface (STAR-RIS) aided non-orthogonal multiple access (NOMA) …

On the performance of STAR-RIS-aided NOMA at finite blocklength

F Karim, SK Singh, K Singh, S Prakriya… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
Simultaneous refracting/transmitting and reflecting reconfigurable intelligent surface (STAR-
RIS) has emerged as a potential technology for future-generation wireless communication …