Multi-Objective Optimization Approaches for Physical Layer Secure Communications Based on Collaborative Beamforming in UAV Networks - Li, Jiahui; Sun, Geng; Kang, Hui; Wang, Aimin; Liang, Shuang; Liu, Yanheng; Zhang, Ying (IEEE/ACM transactions on networking, 2023)
Keywords: Algorithms; Antenna arrays; Autonomous aerial vehicles; Beamforming; Collaboration; collaborative beamforming; Energy consumption; evolutionary computation; Excitation; Ground stations; Jamming; multi-objective optimization problem; Multiple objective analysis; Networks; Optimization; physical layer security; Receivers; Sidelobes; Trajectory; Transmitters; UAV communications; Unmanned aerial vehicles; Wireless communications