Results 241 to 250 of about 22,605 (267)

Wireless Communications With Reconfigurable Intelligent Surface: Path Loss Modeling and Experimental Measurement

IEEE Transactions on Wireless Communications, 2021
Wankai Tang, Xiangyu Chen, Jun Yan Dai
exaly  

Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surface Assisted NOMA Networks

IEEE Transactions on Wireless Communications, 2023
Xinwei Yue, Jin Xie, Yuanawei Liu
exaly  

Conductive Fabric-Based Reconfigurable Intelligent Surface

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Kyei Anim, Md Abu Saleh Tajin, Chelsea E. Amanatides, Genevieve Dion, Kapil R. Dandekar   +4 more
openaire   +1 more source

Hardware Implementation of Reconfigurable Intelligent Surfaces

A novel technology that has emerged is the so-called reconfigurable intelligent surface. Its purpose is to change the properties of electromagnetic waves to improve wireless communication networks. In this article, the authors analyse the use cases, embedding methods, and research problems of RIS.
M. Nalini, Sakthi Sabapathy Raja V. K., null Praveen Ragavesh V. (6cf63cf9-a3a3-4a3b-b655-a00e7f05cf08, Rajesh Kumar   +3 more
openaire   +1 more source

Hybrid Beamforming for Reconfigurable Intelligent Surface based Multi-User Communications: Achievable Rates With Limited Discrete Phase Shifts

IEEE Journal on Selected Areas in Communications, 2020
Boya, Hongliang Zhang, Lingyang Song
exaly  

Reconfigurable-Intelligent-Surface Empowered Wireless Communications: Challenges and Opportunities

IEEE Wireless Communications, 2021
Xiaojun Yuan, Irma Chacón, Yuanming Shi
exaly  

Reconfigurable intelligent surfaces for wireless communications

Frontiers of Information Technology & Electronic Engineering, 2023
Qiang Cheng, Shi Jin, Tie Jun Cui
openaire   +1 more source

Reconfigurable Intelligent Surface Assisted Multiuser MISO Systems Exploiting Deep Reinforcement Learning

IEEE Journal on Selected Areas in Communications, 2020
Chongwen Huang, Chau Yuen
exaly  

Reconfigurable Intelligent Surface (RIS) Assisted Wireless Coverage Extension: RIS Orientation and Location Optimization

IEEE Communications Letters, 2021
Shuhao Zeng, Hongliang Zhang, Boya
exaly  

Reconfigurable intelligent surface: design the channel – a new opportunity for future wireless networks

Digital Communications and Networks, 2022
Narayan Prasad, Xiao-Feng Qi, Baoling Sheen   +2 more
exaly