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

S Dhok, PK Sharma - IEEE Transactions on Communications, 2022 - ieeexplore.ieee.org
… -splitting multiple access (RSMA) communication. A base- 3 … users which 4 are assisted by
the STAR RIS in such a way that two users, 5 one placed in front of and other behind the RIS, …

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
… to efficient radio access of the future wireless networks, ratesplitting multiple access (RSMA)
has … appropriate which manifest the exact meaning of STAR-RIS dual functionality. ie, signal …

Covert communications in STAR-RIS-aided rate-splitting multiple access systems

H Chang, H Yang, S Xu, X Pang, H Liu - Physical Communication, 2024 - Elsevier
… transmissions, while the STAR-RIS not only assists Alice in … of the considered STAR-RIS-aided
RSMA (STAR-RIS-RSMA) … on which a covert rate maximization problem is formulated. …

A Rate-Splitting Strategy for STAR-RIS-Aided Massive MIMO Systems With Joint Optimization

H Ge, A Papazafeiropoulos, N Garg… - IEEE Systems …, 2024 - ieeexplore.ieee.org
… reconfigurable intelligent surface (STAR-RIS) aided massive multiple-input multiple-output
(mMIMO) systems to reduce the interference among multiple users and enhance the spectral …

Resource Management in RIS-Assisted Rate Splitting Multiple Access for Next Generation (xG) Wireless Communications: Models, State-of-the-Art, and Future …

I Aboumahmoud, E Hossain - arXiv preprint arXiv:2404.06604, 2024 - arxiv.org
… These include new multiple access techniques such as Rate Splitting Multiple Access (RSMA),
in addition … This paper also considers papers with the STAR-RIS in the system model. The …

Secure Transmission Design for Rate-splitting Empowered STAR-RIS-Aided Networks

B Wang, X Tao, S Han, K Yang… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
… —Rate splitting multiple access (RSMA) empowered simultaneously transmitting and reflecting
reconfigurable intelligent surface (STAR-RIS) … provided by STAR-RIS inevitably leads to …

Optimization of rate-splitting multiple access in beyond diagonal RIS-assisted URLLC systems

M Soleymani, I Santamaria… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… the minimum weighted rate, weighted sum rate, minimum … rates and/or EE of users and/or
the received powers. Note that in [25], we proposed resource allocation schemes for STAR-RIS-…

Secure SWIPT in the Multiuser STAR-RIS Aided MISO Rate Splitting Downlink

HR Hashempour, H Bastami… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
… reflecting reconfigurable intelligent surfaces (STAR-RISs) have emerged as … STAR-RISaided
secure SWIPT system for downlink multiple input single output rate-splitting multiple access

Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surfaces Empowered Cooperative Rate Splitting with User Relaying

K Zhao, Y Mao, Y Shi - arXiv preprint arXiv:2403.10921, 2024 - arxiv.org
… , common rate allocation, STAR RIS passive beamforming, as … law of energy conservation
at the STAR RIS. To alleviate the … STAR RIS or other STAR RIS empowered multiple access

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
This article integrates nonorthogonal multiple access (NOMA) and over-the-air federated … (STAR-RIS).
The STAR-RIS plays an important role in adjusting the decoding order of hybrid …