D-STAR: dual simultaneously transmitting and reflecting reconfigurable intelligent surfaces for joint uplink/downlink transmission

LH Shen, PC Wu, CJ Ku, YT Li, KT Feng… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The joint uplink/downlink (JUD) design of simultaneously transmitting and reflecting
reconfigurable intelligent surfaces (STAR-RIS) is conceived in support of both uplink (UL) …

Joint beamforming optimization for simultaneously transmitting and reflecting (STAR) RIS aided communications

X Mu, Y Liu, J Xu, L Guo, J Lin - 2021 55th Asilomar …, 2021 - ieeexplore.ieee.org
A novel concept of simultaneously transmitting and reflecting (STAR) reconfigurable
intelligent surfaces (RISs) is investigated, where the incident wireless signal is divided into …

Joint deployment and beamforming design for STAR-RIS aided communication

Y Pan, Z Qin, JB Wang, Y Chen, H Yu… - IEEE Communications …, 2023 - ieeexplore.ieee.org
Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)
offers a promising solution for achieving full space coverage. In this letter, we focus on a …

Resource Allocation for Integrated STAR-RISs and Full-Duplex Relay Communication Systems

K Lin, X Mu, L Guo, A Huang - ICC 2023-IEEE International …, 2023 - ieeexplore.ieee.org
An integrated simultaneously transmitting and reflecting reconfigurable intelligent surfaces
(STAR-RISs) and full-duplex (FD) relay aided downlink system is investigated. We formulate …

STAR-RISs: Simultaneous transmitting and reflecting reconfigurable intelligent surfaces

J Xu, Y Liu, X Mu, OA Dobre - IEEE Communications Letters, 2021 - ieeexplore.ieee.org
In this letter, simultaneous transmitting and reflecting reconfigurable intelligent surfaces
(STAR-RISs) are studied. Compared with the conventional reflecting-only RISs, the …

Simultaneously transmitting and reflecting (STAR) RISs for 6G: fundamentals, recent advances, and future directions

Y Liu, J Xu, Z Wang, X Mu, J Zhang, P Zhang - Frontiers of Information …, 2023 - Springer
Simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs)
have been attracting significant attention in both academia and industry for their advantages …

Near-field beamforming for STAR-RIS networks

H Li, Y Liu, X Mu, Y Chen, Z Pan, YC Eldar - arXiv preprint arXiv …, 2023 - arxiv.org
Recently, simultaneously transmitting and reflecting reconfigurable intelligent surfaces
(STAR-RISs) have received significant research interest. The employment of large STAR …

Compact user-specific reconfigurable intelligent surfaces for uplink transmission

K Liu, Z Zhang, L Dai, L Hanzo - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Large-scale antenna arrays employed by the base station (BS) constitute an essential next-
generation communications technique. However, due to the constraints of size, cost, and …

Sum rate maximization for reconfigurable intelligent surface assisted device-to-device communications

Y Cao, T Lv - arXiv preprint arXiv:2001.03344, 2020 - arxiv.org
In this letter, we propose to employ reconfigurable intelligent surfaces (RISs) for enhancing
the D2D underlaying system performance. We study the joint power control, receive …

Reconfigurable intelligent surface assisted non-orthogonal unicast and broadcast transmission

Q An, Y Shi, Y Zhou - 2020 IEEE 91st Vehicular Technology …, 2020 - ieeexplore.ieee.org
Layered-division-multiplexing (LDM) is a spectrum-efficient physical-layer technology that
can simultaneously support multiple services with diversified quality of service (QoS) …