722 citations · 4.3k across the 116 of their papers we have counts for
4 papers · 1 filter
Amplify-and-Forward Relaying for Hierarchical Over-the-Air Computation
Feng Wang, Jie Xu, Vincent K. N. Lau +1
This paper studies a hierarchical over-the-air computation (AirComp) network over a large area, in which multiple relays are exploited to facilitate data aggregation from massive W…
Line-of-Sight MIMO for High Capacity Millimeter Wave Backhaul in FDD Systems
Ye Xue, Xuanyu Zheng, Vincent Lau
Wireless backhaul is considered to be the key part of the future wireless network with dense small cell traffic and high capacity demand. In this paper, we focus on the design of a…
Blind Data Detection in Massive MIMO via -norm Maximization over the Stiefel Manifold
Ye Xue, Yifei Shen, Vincent Lau +2
Massive MIMO has been regarded as a key enabling technique for 5G and beyond networks. Nevertheless, its performance is limited by the large overhead needed to obtain the high-dime…
MIMO Amplify-and-Forward Precoding for Networked Control Systems
Fan Zhang, Vincent K. N. Lau, Gong Zhang
In this paper, we consider a MIMO networked control system (NCS) in which a sensor amplifies and forwards the observed MIMO plant state to a remote controller via a MIMO fading cha…