Hubei Key Laboratory of Transportation Internet of Things Wuhan University of Technology Wuhan 430070 ChinaPeng Cheng Laboratory Shenzhen 518055 China;
School of Computer Science and Technology Wuhan University of Technology Wuhan 430070 China;
Hubei Key Laboratory of Transportation Internet of Things Wuhan University of Technology Wuhan 430070 China;
Logistics Engineering School Wuhan University of Technology Wuhan 430070 China;
Unmanned aerial vehicle; Partially overlapped channel; Throughput maximization; Channel assignment;