Max-Min SINR analysis of STAR-RIS assisted massive MIMO systems with hardware impairments

A Papazafeiropoulos, P Kourtessis… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… Pan et al. studied the weighted sum-rate maximisationRIS (STAR-RIS) that satisfy these
application requirements [24]… In fact, STAR-RIS has been proposed to provide full space (360◦…

Max-min energy-efficiency fair optimization in STAR-RIS assisted communication system

L Xue, K Wang, Z Yang, M Peng - IEEE Access, 2023 - ieeexplore.ieee.org
… a STAR-RIS, a base station (BS) and many users to maximize … BS and coefficient matrices
at STAR-RIS separately. With the two … average SE when the noise increases in the STARRIS

Simultaneously transmitting and reflecting (STAR) RIS aided wireless communications

X Mu, Y Liu, L Guo, J Lin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… -assisted downlink multiple-input single-output (MISO) NOMA system, where the system
sum rate was maximized for continuous and discrete RIS phase shifters, respectively. …

Max-min energy-efficiency fair optimization in star-ris assisted system

R Lu, K Wang - arXiv preprint arXiv:2112.06495, 2021 - arxiv.org
STAR-RIS, a base station (BS) and many users to maximize … matrix and phase shifts of
STAR-RIS seperately. With the two … Fig 6 and 7 show the changes of EE and average SE when …

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 … rounds, an average power constraint Pu is …

Design Optimization of NOMA Aided Multi-STAR-RIS for Indoor Environments: A Convex Approximation Imitated Reinforcement Learning Approach

YM Park, SS Hassan, YK Tun, EN Huh, W Saad… - arXiv preprint arXiv …, 2024 - arxiv.org
… reflection is performed under user rate constraints. Research work in [22] explores suboptimal
algorithms for maximizing the achievable sum rate in STAR-RIS-NOMA systems, including …

STAR-RIS-assisted hybrid NOMA mmwave communication: Optimization and performance analysis

MFU Abrar, M Talha, RI Ansari, SA Hassan… - arXiv preprint arXiv …, 2022 - arxiv.org
… A recent work on STAR-RIS in [30] solves a similar sum-rate maximization problem, while …
additive white complex Gaussian noise at the receiver with zero mean and σ2 variance. We …

Joint design of power allocation and amplitude coefficients for ergodic rate optimization in STAR-RIS-aided NOMA system

W Xu, J Chen, X Yu - IEEE Systems Journal, 2023 - ieeexplore.ieee.org
… allocation schemes for rate maximization in STAR-RIS-aided … channel information-based
ergodic rate maximization due to the … mean and variance σ 2 , and N(μ, σ 2) denotes the normal

STAR-RIS enhanced finite blocklength transmission for uplink NOMA networks

S Lv, X Xu, S Han, Y Liu, P Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… derived the ergodic sum rate under channel estimation errors … average rate maximization
problem with movable STAR-RIS. … sum FBL rate maximization problem for STAR-RIS with MS …

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
… to maximize the worst secrecy rate with active beamforming on Alice and passive beamforming
of STAR-RIS … algorithm has greater average worst secrecy rate compared with C-RIS, TS-…