Simultaneous transmitting and ReflectingIntelligent surfaces-empowered NOMA networks

M Aldababsa, A Khaleel, E Basar - arXiv preprint arXiv:2110.05311, 2021 - arxiv.org
In this paper, we propose simultaneous transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS) assisted non-orthogonal multiple access (NOMA) networks. The …

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 …

Downlink analysis for reconfigurable intelligent surfaces aided NOMA networks

C Zhang, W Yi, Y Liu, Z Qin… - GLOBECOM 2020-2020 …, 2020 - ieeexplore.ieee.org
By activating blocked users and altering successive interference cancellation (SIC)
sequences, reconfigurable intelligent surfaces (RISs) become promising for enhancing non …

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 …

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 …

Reconfigurable intelligent surface-aided multi-user networks: Interplay between NOMA and RIS

Y Liu, X Mu, X Liu, M Di Renzo, Z Ding… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
This article focuses on the exploitation of reconfigurable intelligent surfaces (RISs) in
multiuser networks employing orthogonal multiple access (OMA) or non-orthogonal multiple …

Outage performance analysis of reconfigurable intelligent surfaces-aided NOMA under presence of hardware impairment

A Hemanth, K Umamaheswari, AC Pogaku… - IEEE …, 2020 - ieeexplore.ieee.org
The future of wireless communications looks exciting with the potential new use cases and
challenging requirements of future 6th generation (6G) wireless networks. Since the …

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 …

Simultaneously transmitting and reflecting reconfigurable intelligent surface assisted NOMA networks

X Yue, J Xie, Y Liu, Z Han, R Liu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Simultaneously transmitting/refracting and reflecting reconfigurable intelligent surface
(STAR-RIS) has been introduced to achieve full coverage area. This paper investigate the …

Multi-cell NOMA: Coherent reconfigurable intelligent surfaces model with stochastic geometry

C Zhang, W Yi, Y Liu, Q Wang - ICC 2021-IEEE International …, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) become promising for enhancing non-orthogonal
multiple access (NOMA) systems, ie, enhancing the channel quality and altering the SIC …