10 citations · 12 across the 6 of their papers we have counts for
6 papers
M3F-UAV: A Missing-Modality Multimodal Foundation Model for Low-Altitude Wireless Sensing
Pengxuan Gao, Kai Ying, Botao Wu +2
Low-altitude unmanned aerial vehicles (UAVs) are emerging as key platforms for wireless intelligence tasks. However, practical low-altitude wireless systems usually operate in comp…
Reconfigurable Intelligent Surface Deployment for Wideband Millimeter Wave Systems
Xiaohao Mo, Lin Gui, Kai Ying +2
The performance of wireless communication systems is fundamentally constrained by random and uncontrollable wireless channels. Recently, reconfigurable intelligent surfaces (RIS) h…
Integrated Communication and Positioning Design in RIS-empowered OFDM System: a Correlation Dispersion Scheme
Xichao Sang, Lin Gui, Kai Ying +2
In this paper, we propose a novel integrated communication and positioning design for orthogonal frequency division multiplexing system aided by a reconfigurable intelligent surfac…
Clustering Based Hybrid Precoding Design for Multi-User Massive MIMO Systems
Ling Zhang, Lin Gui, Kai Ying +1
Hybrid precoding has been recognized as a promising technology to combat the path loss of millimeter wave signals in massive multiple-input multiple-output (MIMO) systems. However,…
Towards Ultra-Reliable Low-Latency Communications: Typical Scenarios, Possible Solutions, and Open Issues
Daquan Feng, Changyang She, Kai Ying +5
Ultra-reliable low-latency communications (URLLC) has been considered as one of the three new application scenarios in the \emph{5th Generation} (5G) \emph {New Radio} (NR), where…
Optimization of Signal-to-Noise-and-Distortion Ratio for Dynamic Range Limited Nonlinearities
Kai Ying, Zhenhua Yu, Robert J. Baxley +1
Many components used in signal processing and communication applications, such as power amplifiers and analog-to-digital converters, are nonlinear and have a finite dynamic range.…