Haijun Wang
National University of Defense Technology
18 Papers
19 Citations
Haijun Wang is an academic researcher from National University of Defense Technology. The author has contributed to research in topics: Cognitive radio & Computer science. The author has an hindex of 6, co-authored 18 publications.
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Papers
Deployment Algorithms for UAV Airborne Networks Toward On-Demand Coverage
TL;DR: Two algorithms are proposed: a centralized deployment algorithm and a distributed motion control algorithm that enables each UAV to autonomously control its motion, find the UEs and converge to on-demand coverage and the connectivity of the UAV network is maintained.
286
Survey on Unmanned Aerial Vehicle Networks: A Cyber Physical System Perspective
TL;DR: In this paper, a comprehensive survey on UAV networks from a CPS perspective is presented, where three interacted CPS components, i.e., communication, computation and control, are analyzed.
227
Joint Optimization on Trajectory, Altitude, Velocity, and Link Scheduling for Minimum Mission Time in UAV-Aided Data Collection
TL;DR: This article proposes a UAV-aided data collection design to gather data from a number of ground users (GUs) to minimize the total mission time and proposes a segment-based trajectory optimization algorithm (STOA) to avoid repeat travel and a group-based trajectories Optimization algorithm (GTOA) in large-scale high-density GU deployment to relieve massive computation introduced by STOA.
178
Deployment Algorithms of Flying Base Stations: 5G and Beyond With UAVs
TL;DR: A centralized greedy search algorithm is used to heuristically obtain the minimum number of UAVs and their suboptimal positions in a discontinuous space and a distributed motion algorithm is adopted which enables each UAV to autonomously control its motion toward the optimal position in a continuous space.
166
An SDN framework for UAV backbone network towards knowledge centric networking
Xiao Zhang,Haijun Wang,Haitao Zhao +2 more
- 15 Apr 2018
TL;DR: A monitoring platform is proposed in the SDN controller to effectively manage and analyze the information from UAV networks, and a load balancing algorithm is further proposed to maintain a desirable network service.
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