Joint Trajectory and Communication Design for IRS-Assisted UAV Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3179028
Abstract: Intelligent reflecting surface (IRS) is a promising technology for future communication systems because of its ability to intelligently configure the wireless environment. In this letter, an IRS is equipped on an unmanned aerial vehicle (UAV)… read more here.
Keywords: trajectory communication; communication; joint trajectory; irs assisted ... See more keywords
Multiple Access for Mobile-UAV Enabled Networks: Joint Trajectory Design and Resource Allocation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2019.2910263
Abstract: In this paper, we investigate joint trajectory design and resource allocation algorithms to maximize the minimum average rate among ground users for unmanned aerial vehicle (UAV) communication systems, where both the orthogonal multiple access (OMA)… read more here.
Keywords: multiple access; joint trajectory; access; resource allocation ... See more keywords
IRS-Assisted Secure UAV Transmission via Joint Trajectory and Beamforming Design
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2021.3136563
Abstract: Despite the wide utilization of unmanned aerial vehicles (UAVs), UAV communications are susceptible to eavesdropping due to air-ground line-of-sight channels. Intelligent reflecting surface (IRS) is capable of reconfiguring the propagation environment, and thus is an… read more here.
Keywords: beamforming design; irs assisted; joint trajectory; design ... See more keywords
Cooperative UAV Enabled Relaying Systems: Joint Trajectory and Transmit Power Optimization
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Green Communications and Networking"
DOI: 10.1109/tgcn.2021.3108147
Abstract: Unmanned aerial vehicles (UAVs) can be used as aerial relays to provide quick and on-demand wireless connections for the area without network coverage. Since a UAV’s onboard energy is limited, how to prolong the duration… read more here.
Keywords: transmit power; uav substitution; power; optimization ... See more keywords
Multi-UAV Interference Coordination via Joint Trajectory and Power Control
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2020.2967146
Abstract: Recently, unmanned aerial vehicles (UAVs) have found growing applications in wireless communications and sensor networks. One of the key challenges for UAV-based wireless networks lies in managing the strong cross-link interference caused by the line-of-sight… read more here.
Keywords: tpc; joint trajectory; problem; trajectory power ... See more keywords