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Common Throughput Maximization for UAV-Enabled Interference Channel with Wireless Powered Communications
Lifeng Xie, Jie Xu, Yong Zeng
This paper studies an unmanned aerial vehicle (UAV)-enabled two-user interference channel for wireless powered communication networks (WPCNs), in which two UAVs wirelessly charge t…
Online Maneuver Design for UAV-Enabled NOMA Systems via Reinforcement Learning
Yuwei Huang, Xiaopeng Mo, Jie Xu +2
This paper considers an unmanned aerial vehicle enabled-up link non-orthogonal multiple-access system, where multiple mobile users on the ground send independent messages to a unma…
Minimum-Latency FEC Design with Delayed Feedback: Mathematical Modeling and Efficient Algorithms
Xiaoli Xu, Yong Zeng, Yonghui Li +1
In this paper, we consider the packet-level forward error correction (FEC) code design, without feedback or with delayed feedback, for achieving the minimum end-to-end latency, i.e…
Receding Horizon Optimization for Energy-Efficient UAV Communication
Jingwei Zhang, Yong Zeng, Rui Zhang
In this letter, we study a wireless communication system with a fixed-wing unmanned aerial vehicle (UAV) employed to collect information from a group of ground nodes (GNs). Our obj…
Wireless Communications with Programmable Metasurface: New Paradigms, Opportunities, and Challenges on Transceiver Design
Wankai Tang, Ming Zheng Chen, Jun Yan Dai +5
Many emerging technologies, such as ultra-massive multiple-input multiple-output (UM-MIMO), terahertz (THz) communications are under active discussion as promising technologies to…
Path Design for Cellular-Connected UAV with Reinforcement Learning
Yong Zeng, Xiaoli Xu
This paper studies the path design problem for cellular-connected unmanned aerial vehicle (UAV), which aims to minimize its mission completion time while maintaining good connectiv…
Challenges in Covert Wireless Communications with Active Warden on AWGN channels
Zhihong Liu, Jiajia Liu, Yong Zeng +3
Covert wireless communication or low probability of detection (LPD) communication that employs the noise or jamming signals as the cover to hide user's information can prevent a wa…