Cognitive Navigation and Resource Allocation for Secure UAV Communications: A Bilevel Formulation and A Hybrid DRL-Convex Optimization Approach
Integrating sensing functionality into low-altitude wireless networks (LAWNs) motivates the concept of cognitive navigation and resource allocation (CNRA), where the communication UAV (C-UAV) dynamically designs its navigation and resource allocation policy based on the sensed state of the eaves-dropping UAV (E-UAV) to...