Energy-efficient beamforming and resource optimization for STAR-IRS enabled hybrid-NOMA 6G communications

M Asif, A Ihsan, WU Khan, Z Ali… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this manuscript, we propose an energy-efficient optimization framework for a multi-cluster
simultaneous transmitting and reflecting intelligent reflecting surfaces (STAR-IRS) enabled …

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 …

Joint location and beamforming design for STAR-RIS assisted NOMA systems

Q Gao, Y Liu, X Mu, M Jia, D Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)
assisted non-orthogonal multiple access (NOMA) communication systems are investigated …

Joint phase shift and beamforming design in a multi-user MISO STAR-RIS assisted downlink NOMA network

T Wang, F Fang, Z Ding - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
Simultaneous transmitting and reflecting reconfigurable intelligent surfaces (STAR-RIS) has
gradually been considered as a promising technology in the wireless communication …

Simultaneously transmitting and reflecting (STAR) RIS assisted NOMA systems

J Zuo, Y Liu, Z Ding, L Song - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
In this paper, a novel simultaneously transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS) assisted non-orthogonal multiple access (NOMA) system is proposed …

Integration of NOMA with reflecting intelligent surfaces: A multi-cell optimization with SIC decoding errors

WU Khan, E Lagunas, A Mahmood, Z Ali… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Reflecting intelligent surfaces (RIS) has gained significant attention due to its high energy
and spectral efficiency in next-generation wireless networks. By using low-cost passive …

Optimization of STAR-RIS-assisted hybrid NOMA mmWave communication

MFU Abrar, M Talha, RI Ansari… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Simultaneously reflecting and transmitting reconfigurable intelligent surfaces (STAR-RIS)
has recently emerged out as prominent technology that exploits the transmissive property of …

Energy-efficient IRS-aided NOMA beamforming for 6G wireless communications

A Ihsan, W Chen, M Asif, WU Khan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This manuscript presents an energy-efficient alternating optimization framework based on
intelligent reflective surfaces (IRS) aided non-orthogonal multiple access beamforming …

An SCA and relaxation based energy efficiency optimization for multi-user RIS-assisted NOMA networks

T Wang, F Fang, Z Ding - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) assisted non-orthogonal multiple access (NOMA)
transmission can effectively improve the energy/spectrum efficiency in wireless networks …

Energy-efficient design of STAR-RIS aided MIMO-NOMA networks

F Fang, B Wu, S Fu, Z Ding… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Simultaneous transmission and reflection-reconfigurable intelligent surface (STAR-RIS) can
provide expanded coverage compared with the conventional reflection-only RIS. This paper …