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
… ES modes in the STARRIS networks, and … rate of ES mode in the STAR-RIS networks.
Regarding MS, the authors of [5] studied the outage and ergodic rate performance of STAR-RIS

Simultaneously transmitting and reflecting ris (STAR-RIS) assisted multi-antenna covert communication: Analysis and optimization

H Xiao, X Hu, P Mu, W Wang, TX Zheng… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… -assisted algorithm is validated by numerical results where we evaluate the average covert
rate in comparison with a benchmark using conventional RIS and a baseline algorithm called …

Analysis and optimization of STAR-RIS-assisted proactive eavesdropping with statistical CSI

G Hu, Z Li, J Si, K Xu, Y Cai, D Xu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… of the STAR-RIS and E’s jamming power. With rigorous analysis, we reveal that only two
cases should be considered to achieve the optimal eavesdropping rate: i) the STAR-RIS works …

Cooperative RIS and STAR-RIS assisted mMIMO communication: Analysis and optimization

A Papazafeiropoulos, AM Elbir… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… Moreover, we observe that the rate is maximized when the 2 surfaces have almost equal
number of elements. Fig. 7 elaborates on the convergence of the proposed projected gradient …

Weighted sum rate optimization for STAR-RIS-assisted MIMO system

H Niu, Z Chu, F Zhou, P Xiao… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
… the STAR-RISassisted MIMO network to maximize the WSR. While [11] considered the power
minimization design in a STAR-RIS… Firstly, we analyze the convergence of the proposed …

STAR-RIS integrated nonorthogonal multiple access and over-the-air federated learning: Framework, analysis, and optimization

W Ni, Y Liu, YC Eldar, Z Yang… - IEEE internet of things …, 2022 - ieeexplore.ieee.org
STAR-RIS into the considered network for flexible signal processing and enhanced coverage.
However, the introduction of STAR-RIS … up the convergence rate by judiciously adjusting …

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
… Particularly, we analyze two most basic performance metrics, namely, the outage probability
rate of the proposed design in STAR-RIS aided multiantenna NOMA uplink transmission. …

Achievable rate of a STAR-RIS assisted massive MIMO system under spatially-correlated channels

A Papazafeiropoulos, LN Tran… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… Our analysis relies on statistical CSI, meaning that our closed-form expressions are dependent
only on large-scale fading that changes at every several coherence intervals. Thus, the …

STAR-RIS-NOMA networks: An error performance perspective

M Aldababsa, A Khaleel, E Basar - IEEE Communications …, 2022 - ieeexplore.ieee.org
… sum-rate for the STAR-RIS-assisted multiple-input multiple-output system, the sum secrecy
rate for the STAR-RIS-… We analyze the BER performance of the STAR-RIS-NOMA network …

Sum-rate maximization in star-ris assisted rsma networks: A ppo-based algorithm

C Meng, K Xiong, W Chen, B Gao… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
… , we consider there are LoS channels over the link from BS to STAR-RIS as well as links
from STAR-RIS to all users. Thus, both channel matrix 𝑯br and channel vectors 𝒉ru,𝑘,∀𝑘 ∈ K …