Results 231 to 240 of about 22,605 (267)

Wideband Localization with Reconfigurable Intelligent Surfaces

2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring), 2022
The wideband system plays a important role in high-accuracy location awareness. In beyond 5G networks, reconfigurable intelligent surfaces (RISs) are proposed to control the complex wireless environments. However, existing works related to RISs mainly focus on narrow-band systems due to the frequency-selectivity of conventional metasurfaces. This paper
Wang, Z, Liu, Z, Shen, Y, Conti, A, Win, MZ   +4 more
openaire   +1 more source

Reconfigurable Intelligent Surface

A photovoltaic (PV) apparatus for the conversion of light into electrical energy is described. The PV apparatus has a surface to receive incident light, one or more PV elements in or at the surface, the PV element to convert light incident on the surface into electrical energy by the photovoltaic effect, and one or more reconfigurable intelligent ...
Haustein, Thomas, Thiele, Lars, McMenamy, Jasmina   +2 more
openaire   +2 more sources

AI-Powered Reconfigurable Intelligent Surfaces

Reconfigurable Intelligent Surfaces and Artificial Intelligence combined offer a major breakthrough in wireless communication technology. These are a promising technology that has the potential to significantly improve network performance and signal propagation in wireless communication.
Sangeetha Arumugam, S. Kalaivani, V. Bakyalakshmi   +2 more
openaire   +1 more source

Multi-Functional Reconfigurable Intelligent Surface

ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023
Wen Wang, Wanli Ni, Hui Tian, Yonina C. Eldar   +3 more
openaire   +1 more source

Reconfigurable Intelligent Surface-Empowered 6G

2021
Hongliang Zhang, Boya Di, Lingyang Song, Zhu Han   +3 more
openaire   +1 more source

Reconfigurable Intelligent Surfaces: Principles and Opportunities

IEEE Communications Surveys and Tutorials, 2021
Yuanawei Liu, Xiao Liu, Xidong Mu
exaly  

Communication Models for Reconfigurable Intelligent Surfaces: From Surface Electromagnetics to Wireless Networks Optimization

Proceedings of the IEEE, 2022
Marco Di Renzo, Fadil H Danufane, Sergei A Tretyakov   +2 more
exaly  

Reconfigurable Intelligent Surfaces in Smart Cities

Rapidly growing wireless communication technologies have promoted the use of reconfigurable intelligent surfaces (RIS) in smart cities. This chapter explains how RIS technology can help transform urban environments, improving connectivity, efficiency, and sustainability.
Swapnil Waghela, Nitisha Waghela
openaire   +1 more source

Localization by Modulated Reconfigurable Intelligent Surfaces

IEEE Communications Letters, 2022
Connor Gaudreauand, Anas Chaaban
openaire   +1 more source

Robust Beamforming for Active Reconfigurable Intelligent Omni-Surface in Vehicular Communications

IEEE Journal on Selected Areas in Communications, 2022
Yuanbin Chen, Ying Wang, Zhaocheng Wang
exaly