10 citations · 21 across the 12 of their papers we have counts for
4 papers · 1 filter
A Wi-Fi Signal-Based Human Activity Recognition Using High-Dimensional Factor Models
Junshuo Liu, Fuhai Wang, Zhe Li +3
Passive sensing techniques based on Wi-Fi signals have emerged as a promising technology in advanced wireless communication systems due to their widespread application and cost-eff…
RIS-aided Real-time Beam Tracking for a Mobile User via Bayesian Optimization
Junshuo Liu, Rujing Xiong, Jialong Lu +2
The conventional beam management procedure mandates that the user equipment (UE) periodically measure the received signal reference power (RSRP) and transmit these measurements to…
Design of Reconfigurable Intelligent Surfaces for Wireless Communication: A Review
Rujing Xiong, Jianan Zhang, Fuhai Wang +7
This paper addresses the hardware structure of Reconfigurable Intelligent Surfaces (RIS) and presents a comprehensive overview of RIS design, considering both unit design and proto…
Multi-RIS-aided Wireless Communications in Real-world: Prototyping and Field Trials
Rujing Xiong, Jianan Zhang, Xuehui Dong +6
The performance of multiple reconfigurable intelligent surfaces (RISs) receives limited attention in previous studies. This article fills this research gap by investigating the cap…