Coverage characterization of STAR-RIS networks: NOMA and OMA

C Wu, Y Liu, X Mu, X Gu… - IEEE Communications …, 2021 - ieeexplore.ieee.org
… We consider a narrow-band STAR-RIS aided downlink communication network … an STAR-RIS
consisting of M elements.As illustrated in Fig. 1, the T user is located behind the STAR-RIS

STAR-RIS-NOMA networks: An error performance perspective

M Aldababsa, A Khaleel, E Basar - IEEE Communications …, 2022 - ieeexplore.ieee.org
… , where BS communicates multiple nonorthogonal users with the assistance of a STAR-RIS. …
the STAR-RIS-NOMA network considering the subsurface mutual interference within the RIS

DRL enabled coverage and capacity optimization in STAR-RIS-assisted networks

X Gao, W Yi, Y Liu, J Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… -RISs, and the size of STAR-RISs. Additionally, the STAR-RIS-assisted networks achieve
better performance than conventional wireless networks without STAR-RISs. Moreover, with …

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
… framework for 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 based on Nakagami-m …

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

Enhancing secrecy performance for STAR-RIS NOMA networks

X Li, Y Zheng, M Zeng, Y Liu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
STAR-RISSTAR-RIS assisted NOMA networks has not been investigated. This work
addresses this gap and explores the secrecy performance of the STAR-RIS assisted NOMA network

Resource allocation in STAR-RIS-aided networks: OMA and NOMA

C Wu, X Mu, Y Liu, X Gu, X Wang - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… reconfigurable intelligent surface (STAR-RIS) is a promising … a STAR-RIS-assisted multi-carrier
communication networks. … reflection beamforming at the STAR-RIS for orthogonal multiple …

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
… reviews STAR-RIS, focusing on recent approaches for 6G networks, … of STAR RIS: After
reviewing STAR-RIS benefits, we examine various prospective wireless communication network

On the secrecy design of STAR-RIS assisted uplink NOMA networks

Z Zhang, J Chen, Y Liu, Q Wu, B He… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… 1, we consider a STAR-RIS assisted uplink NOMA1 network, which consists of an IU, an
OU, a BS, an eavesdropper (E), and a STAR-RIS. A typical example of the considered network

STAR-RIS assisted wireless powered IoT networks

W Du, Z Chu, G Chen, P Xiao, Y Xiao… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… Motivated by the above works, we adopt a STAR-RIS in the wireless powered IoT network to
… to combine the STAR-RIS with the wireless powered IoT network. By introducing STAR-RIS, …