84 citations · 220 across the 21 of their papers we have counts for
22 papers
CoMP Transmission in Downlink NOMA-Based Cellular-Connected UAV Networks
Hongguang Sun, Linyi Zhang, Tony Q. S. Quek +2
In this paper, we study the integration between the coordinated multipoint (CoMP) transmission and the non-orthogonal multiple access (NOMA) in the downlink cellular-connected UAV…
DPP-based Client Selection for Federated Learning with Non-IID Data
Yuxuan Zhang, Chao Xu, Howard H. Yang +2
This paper proposes a client selection (CS) method to tackle the communication bottleneck of federated learning (FL) while concurrently coping with FL's data heterogeneity issue. S…
Cooperative Data Collection with Multiple UAVs for Information Freshness in the Internet of Things
Xijun Wang, Mengjie Yi, Juan Liu +3
Maintaining the freshness of information in the Internet of Things (IoT) is a critical yet challenging problem. In this paper, we study cooperative data collection using multiple U…
Understanding the Gain of Deploying IRSs in Large-scale Heterogeneous Cellular Networks
Hu Cheng, Hongguang Sun, Linyi Zhang +3
As the superior improvement on wireless network coverage, spectrum efficiency and energy efficiency, Intelligent reflecting surface (IRS) has received more and more attention. In t…
Coverage Analysis for Cellular-Connected Random 3D Mobile UAVs with Directional Antennas
Hongguang Sun, Chao Ma, Linyi Zhang +4
This letter proposes an analytical framework to evaluate the coverage performance of a cellular-connected unmanned aerial vehicle (UAV) network in which UAV user equipments (UAV-UE…
MDC Enhanced IoT Networks: Network Modeling and Performance Analysis
Hongguang Sun, Yajun Ma, Tony Q. S. Quek +3
As a promising architecture, Mobile Data Collector (MDC) enhanced Internet of Things (IoT) exhibits broad prospects in efficient data collection and data aggregation especially for…