Distributed Collaborative Anti-jamming Channel Access in Dynamic UAV Networks

This paper investigates the problem of distributed collaborative anti-jamming channel access for dynamic UAV networks without information exchange. The complexities arising from UAV mobility, external malicious jamming, and changing network topologies hinder the implementation of effective distributed anti-jamming strategies. Additionally, the limited information exchange among UAVs obstructs coordination in anti-jamming efforts and network efficiency. To address internal coordination challenges and external threats, we propose a method for distributed collaborative anti-jamming channel access. An improved SLA algorithm is introduced to enhance the convergence of the distributed anti-jamming channel access decision. Simulation results show that our algorithm achieves global optimization in dynamic environments and surpasses existing methods.