Intelligent surfaces empowered wireless network: Recent advances and the road to 6G

Q Wu, B Zheng, C You, L Zhu, K Shen… - Proceedings of the …, 2024 - ieeexplore.ieee.org
Intelligent surfaces (ISs) have emerged as a key technology to empower a wide range of
appealing applications for wireless networks, due to their low cost, high energy efficiency …

Antenna positioning and beamforming design for fluid antenna-assisted multi-user downlink communications

H Qin, W Chen, Z Li, Q Wu, N Cheng… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
This letter investigates a multiple input single output (MISO) downlink communication system
in which users are equipped with fluid antennas (FAs). First, we adopt a field-response …

A Survey on Integrated Sensing and Communication with Intelligent Metasurfaces: Trends, Challenges, and Opportunities

A Magbool, V Kumar, Q Wu, M Di Renzo… - arxiv preprint arxiv …, 2024 - arxiv.org
The emergence of various technologies demanding both high data rates and precise
sensing performance, such as autonomous vehicles and internet of things devices, has …

Reconfigurable intelligent surface aided space shift keying with imperfect CSI

X Zhu, W Chen, Q Wu, Z Li, J Li… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
In this article, we investigate the performance of reconfigurable intelligent surface (RIS)-
aided spatial shift keying (SSK) wireless communication systems with imperfect channel …

Cramér-rao bound minimization for movable antenna-assisted multiuser integrated sensing and communications

H Qin, W Chen, Q Wu, Z Zhang, Z Li… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
This letter investigates a movable antenna (MA)-assisted multiuser integrated sensing and
communication (ISAC) system, where the base station (BS) and communication users are all …

Antenna positioning and beamforming design for movable-antenna enabled multi-user downlink communications

H Qin, W Chen, Z Li, Q Wu, N Cheng… - arxiv preprint arxiv …, 2023 - arxiv.org
This paper investigates a multiple input single output (MISO) downlink communication
system in which users are equipped with movable antennas (MAs). First, We adopt a field …

Transmissive RIS transceiver enabled multi-stream communication systems: Design, optimization and analysis

Z Li, W Chen, X Zhu, Q Wu, G Ni… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
In this paper, a novel multi-stream downlink communication system based on the
transmissive reconfigurable intelligent surface (RIS) transceiver is proposed. Specifically, a …

Multi-Functional RIS Integrated Sensing and Communications for 6G Networks

D Han, P Wang, W Ni, W Wang, A Zheng… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
In this paper, we propose a novel multi-functional reconfigurable intelligent surface (MF-RIS)
that supports signal reflection, refraction, amplification, and target sensing simultaneously …

On the Performance of RIS-Aided Spatial Scattering Modulation for mm Wave Transmission

X Zhu, W Chen, Z Li, Q Wu, Z Zhang… - … 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
In this paper, we investigate a state-of-the-art reconfigurable intelligent surface (RIS)-
assisted spatial scattering modulation (SSM) scheme for millimeter-wave (mmWave) …

Intelligent Omni Surface-Assisted Cell-Free Massive MIMO System for 6G Wireless Network

A Adhikary, AD Raha, Y Qiao, GF Ejigu… - 2023 International …, 2023 - ieeexplore.ieee.org
The coming 6G wireless communication system requires an intelligent networking system
with higher network capacity. Therefore, we consider an intelligent omni surface (IOS) …