2 papers
cs.IT2026
Joint 3D Trajectory Design and Resource Allocation for Secure Dual-UAV-aided Underlay Systems
Hongjiang Lei, Xiaqiu Wu, Ki-Hong Park +2
Uncrewed aerial vehicles (UAVs) are increasingly being employed for data collection tasks, thanks to their high mobility and easy deployment, acting as aerial platforms to collect…
cs.IT2024
3D Trajectory Design for Energy-constrained Aerial CRNs Under Probabilistic LoS Channel
Hongjiang Lei, Xiaqiu Wu, Ki-Hong Park +1
Unmanned aerial vehicles (UAVs) have been attracting significant attention because there is a high probability of line-of-sight links being obtained between them and terrestrial no…