Overview of reconfigurable intelligent surface for new-generation mobile communication
Dianxin kexue, 2022 Reconfigurable intelligent surface technology, which features low cost, low energy consumption and easy deployment, is the potential key technology of 6G.By intelligently regulating electromagnetic waves in space, RIS can assist in building an ...
Zilu GAO, Shaohui SUN, Li LI
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Impact of Reconfigurable Intelligent Surface Geometry on Communication Performance
IEEE Wireless Communications Letters, 2023 When beamforming is applied at the transmitter, only part of reconfigurable intelligent surfaces (RISs) will be active, and it becomes indispensable to study the impact of RIS geometry. This letter aims at evaluating RIS geometry, ranging from linear (1D), and planar (2D), to cylindrical (3D) structures.
Zhuangzhuang Cui, Sofie Pollin
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Analysis of reconfigurable intelligent surface assisted networking
Dianxin kexueNetwork assisted with reconfigurable intelligent surface is a kind of low-cost and low-power solution which can provide stable, continuous and ubiquitous connection to satisfy deep coverage requirements in 5G-Advanced (5G-A) and 6G era.
LIU Qiuyan +6 more
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Performance analysis for reconfigurable intelligent surface assisted downlink NOMA networks
IET Communications, 2022 In this paper, a reconfigurable intelligent surface (RIS) assisted downlink non‐orthogonal multiple access (NOMA) network is considered, where a base station communicates with a pair of users with the assistance of a RIS.
Xianli Gong +4 more
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Reconfigurable Intelligent Surfaces for Energy Efficiency in Wireless Communication [PDF]
IEEE Transactions on Wireless Communications, 2019 Accepted by IEEE TWC; additional materials on the topic are included in the 2018 conference publications at ICASSP (https://ieeexplore.ieee.org/abstract/document/8461496) and GLOBECOM 2018 (arXiv:1809.05397)
Chongwen Huang +4 more
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Applied SciencesThis paper introduces a novel efficient hybrid reconfigurable intelligent surface (RIS) approach designed to significantly reduce power loss and enhance coverage area in 6G networks.
Aya Kh. Ahmed, Hamed S. Al-Raweshidy
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Experimental Demonstration of Sensing Using Hybrid Reconfigurable Intelligent Surfaces
SensorsAcquiring information about the surrounding environment is crucial for reconfigurable intelligent surfaces (RISs) to effectively manipulate radio wave propagation.
Idban Alamzadeh, Mohammadreza F. Imani
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A liquid crystal-based multi-bit terahertz reconfigurable intelligent surface
APL PhotonicsRecently, the growing interest in reconfigurable intelligent surface (RIS) technology has spurred extensive research on its utilization in the terahertz (THz) regime.
Ze Shen +3 more
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Reconfigurable intelligent surface with high optical-transparency based on metalmesh
Journal of Information and Intelligence, 2023 Reconfigurable intelligent surfaces (RISs) have aroused extensive attentions from academic and wireless communication communities due to their abilities to customize the electromagnetic (EM) characteristics of the propagation channels flexibly and ...
Jing Cheng Liang +3 more
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Reconfigurable Intelligent Surfaces vs. Relaying: Differences, Similarities, and Performance Comparison [PDF]
, 2020 Marco Di Renzo +14 more
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