Ergodic rate analysis of STAR-RIS aided NOMA systems

B Zhao, C Zhang, W Yi, Y Liu - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
… The ergodic rate that indicates the averaged achievable rate is an essential metric for …
the ergodic rates for the near and far users of the proposed STAR-RIS aided NOMA system, …

Ergodic rate analysis and phase design of STAR-RIS aided NOMA with statistical CSI

J Chen, X Yu - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
STAR-RIS and frequent channel estimation for BS. Meanwhile, the performance analysis
of STAR-RIS … Motivated by these reasons, we analyze the ergodic rate of downlink STAR-RIS

Achievable rate analysis of the STAR-RIS-aided NOMA uplink in the face of imperfect CSI and hardware impairments

Q Li, M El-Hajjar, Y Sun, I Hemadeh… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
ANALYSIS AND BEAMFORMING DESIGN Based on the estimated CSI, we derive the ergodic
sumrate of the STAR-RIS … of the STAR-RIS elements for maximizing the ergodic sum-rate. …

Performance analysis of STAR-RIS for wireless communication

D Gunasinghe, G Amarasuriya - ICC 2022-IEEE International …, 2022 - ieeexplore.ieee.org
… The maximization of the achievable sum rate of STAR-RIS aided communication has been
studied in [12] by jointly optimizing the power allocation coefficients, decoding order, active …

A survey on STAR-RIS: Use cases, recent advances, and future research challenges

M Ahmed, A Wahid, SS Laique… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
… , improving PLS, enhancing sum rate, improving EE, and mitigating interference. We will
review the available literature on STAR-RIS resource allocation and performance analysis. …

Improved spectral efficiency in STAR-RIS aided uplink communication using rate splitting multiple access

M Katwe, K Singh, B Clerckx… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… which aim to maximize the overall rate-throughput of the con… at STARRIS for various operating
modes of STAR-RIS modes, … Numerical simulation and computational complexity analysis

Rate-splitting multiple access with STAR RIS over spatially-correlated channels

S Dhok, PK Sharma - IEEE Transactions on Communications, 2022 - ieeexplore.ieee.org
… of the STAR 8 RIS are considered for analysis. Owing to the … STAR RIS are considered 244
to be spatially-correlated. To characterize the presence 245 of LoS component in STAR RIS

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

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 …