Results 151 to 160 of about 1,169 (175)

RECONFIGURABLE INTELLIGENT SURFACE (RIS)-AIDED UE PASSIVE RF SENSING

2022
DUAN WEIMIN, MANOLAKOS ALEXANDROS, PARK SEYONG   +2 more
openaire   +2 more sources

Securing LPWANs: A Reconfigurable Intelligent Surface (RIS)-Assisted UAV Approach

IEEE Wireless Communications Letters
Majid H. Khoshafa, Telex M. N. Nkouatchah, Yasser Gadallah, Mohamed Hossam Ahmed   +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
Yonghui Li, Lingyang Song, H Vincent Poor   +2 more
exaly  

Design and Analysis of Reconfigurable Intelligent Surface (RIS) for 5G and Beyond

2025 2nd International Conference on Microwave, Antennas & Circuits (ICMAC)
Irfan Mehmood, Syed Muhammad Umar, Ahsaan Gul Hassan, Nosherwan Shoaib   +3 more
openaire   +1 more source

CODEBOOK GENERATION FOR PRECODING RECONFIGURABLE INTELLIGENT SURFACE (RIS) ELEMENTS

2022
ELSHAFIE AHMED, ZHANG YU, MUKKAVILLI KRISHNA KIRAN, KWON HWAN JOON   +3 more
openaire   +2 more sources

Challenges Encountered with Reconfigurable Intelligent Surfaces (RIS) in Underwater Communication

2024 Third International Conference on Electrical, Electronics, Information and Communication Technologies (ICEEICT)
Ajitha Kamali. P, Sai Prathyusha. N, Thameena Parveen, A. Priya   +3 more
openaire   +1 more source

Passive Reconfigurable Intelligent Surface (RIS) for Enhanced Wireless Communications

2024 Photonics & Electromagnetics Research Symposium (PIERS)
Cheng-Nan Hu, Qin-Cheng Li, Po-Yu Ho, Fu-Shun Hsu, K.-C. Chou, W.-J. Cheng, Chao-Hsing Chang, P.-S. Wan   +7 more
openaire   +1 more source

Channel Estimation for Reconfigurable-Intelligent-Surface-Aided Multiuser Communication Systems Exploiting Statistical CSI of Correlated RIS–User Channels

IEEE Internet of Things Journal
Xiaohu You, Pan Zhiwen, Nan Liu
exaly  

A Review On Satellite Communication With Reconfigurable Intelligent Surface (RIS)

openaire   +1 more source

COMMUNICATING RECONFIGURABLE INTELLIGENT SURFACE (RIS) INFORMATION TO SUPPORT RIS-DIVISION MULTIPLE ACCESS

2022
SAHRAEI SAEID, WANG RENQIU, ZHANG YU, LY HUNG DINH, MUKKAVILLI KRISHNA KIRAN   +4 more
openaire   +2 more sources