UAV swarm-enabled aerial reconfigurable intelligent surface (SARIS)

B Shang, R Shafin, L Liu - IEEE Wireless Communications, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) offers tremendous spectrum and energy efficiency in
wireless networks by adjusting the amplitudes and/or phases of passive reflecting elements …

Integrated Sensing and Communication with Reconfigurable Distributed Antenna and Reflecting Surface: Joint Beamforming and Mode Selection

P Zhang, J Wang, Y Shao, S Ma - arXiv preprint arXiv:2401.05182, 2024 - arxiv.org
This paper presents a new integrated sensing and communication (ISAC) framework,
leveraging the recent advancements of reconfigurable distributed antenna and reflecting …

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 …

End-to-end deep learning IRS-assisted communications systems

MA Alawad, MQ Hamdan… - 2021 IEEE 94th Vehicular …, 2021 - ieeexplore.ieee.org
In this paper, we are re-modelling the intelligent reflecting surfaces (IRS) assisted
communication systems using the auto-encoder (AE) deep learning (DL) technique to …

Modeling and analysis of reconfigurable intelligent surfaces for indoor and outdoor applications in future wireless networks

I Yildirim, A Uyrus, E Basar - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS)-empowered communication is one of the promising
6G technologies that allows the conversion of the wireless channel into an intelligent …

Outage probability analysis and transmit power optimization for blind-reconfigurable intelligent surface-assisted non-orthogonal multiple access uplink

VB Kumaravelu, AL Imoize, FRC Soria… - Sustainability, 2022 - mdpi.com
Fifth-generation (5G) advancements improve transmitter and receiver functionalities, but the
propagation environment remains uncontrolled. By changing the phase of impinging waves …

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 …

Channel Modelling in RIS‐Empowered Wireless Communications

I Yildirim, E Basar - … Surfaces (IRS) for Prospective 6G Wireless …, 2022 - Wiley Online Library
Despite various intelligent reconfigurable surface (IRS)‐assisted use cases in the existing
literature, there is no strong consensus to identify the killer applications that effectively …

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 …

Propagation characteristics of RIS-assisted wireless channels in corridors: Measurements and analysis

B Gao, J Li, Z Yu, J Sang, M Zhou, J Lan… - 2022 IEEE/CIC …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) has been regarded as one of the most promising
technologies in the upcoming 6G communication system, for its ability to enhance the …