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
… • We propose a multi-cluster MISO STAR-RIS assisted downlink NOMA network to find the
maximum energy efficiency by optimizing phase shifts of the STAR-RIS and beamforming …

STAR-RIS enabled downlink secure NOMA network under imperfect CSI of eavesdroppers

H Jia, L Ma, S Valaee - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
NOMA systems. In summary, STAR-RIS enabled downlink secure NOMA networks under …
letter, the PLS of a STAR-RIS enabled downlink MISO NOMA network is studied for the case …

STAR-RIS assisted secure transmission for downlink multi-carrier NOMA networks

Y Zhang, Z Yang, J Cui, P Xu, G Chen… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… , STAR-RIS assisted PLS … by STAR-RIS-NOMA networks, the purpose of this paper is to
investigate promising applications of STAR-RIS assisted secure transmission in NOMA networks

STAR-RISs assisted NOMA networks: A distributed learning approach

R Zhong, X Mu, Y Liu, Y Chen… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
… and the RIS can provide the desired channel for NOMA networks [9… , we conceive a STAR-RIS
assisted NOMA network as a … We consider STAR-RISs assisted downlink NOMA networks, …

Outage probability analysis of STAR-RIS assisted NOMA network with correlated channels

T Wang, MA Badiu, G Chen… - IEEE Communications …, 2022 - ieeexplore.ieee.org
… (STAR-RIS) assisted downlink non-orthogonal multiple access (NOMA) network over … -form
outage probability expressions for a pair of NOMA users. Based on the approximate results, …

Energy-efficient design for a NOMA assisted STAR-RIS network with deep reinforcement learning

Y Guo, F Fang, D Cai, Z Ding - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
… 1, we consider a NOMA-MISO assisted STAR-RIS downlink network, where a BS with … a
STAR-RIS which has N elements. The Users T1,T2,...,TA are located at the back of the STAR-RIS

STAR-RIS-NOMA networks: An error performance perspective

M Aldababsa, A Khaleel, E Basar - IEEE Communications …, 2022 - ieeexplore.ieee.org
… In [3], the authors analyzed the bit error rate (BER) performance of uplink and downlink
NOMA networks, where a binary phase shift keying (BPSK) and quadrature phase shift keying …

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
… In Section II, we introduce the downlink STAR-RIS assisted MIMONOMA system model
and formulate the energy efficiency maximization problem. In Section III, we decompose the …

Effective capacity analysis of STAR-RIS-assisted NOMA networks

H Liu, G Li, X Li, Y Liu, G Huang… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
… the STAR-RIS NOMA networks is proposed in our study. The main contributions are the
following: 1) the ECs of the STAR-RIS NOMA networks … a downlink STAR-RIS NOMA network, in …

[HTML][HTML] On secrecy performance analysis of multi-antenna STAR-RIS-assisted downlink NOMA systems

S Xu, C Liu, H Wang, M Qian, J Li - EURASIP Journal on Advances in …, 2022 - Springer
… To provide further useful insights, we derive the asymptotic expressions of the SOP for
multi-antenna STAR-RIS-assisted NOMA as well as OMA networks. Besides, we also derive the …