Optimal research on UAV information transmission combined with resource allocation in natural disaster scenarios: a natural disaster rescue and relief-oriented UAV ad-hoc communication network

With the integration and development of computer and communication technologies, intelligent communication is playing an increasingly important role in various fields. In response to the intelligent, flexible, and robust communication demands in emergency scenarios, this paper proposes a network for constructing a self-organizing communication network based on Unmanned Aerial Vehicle (UAV). In this network, the network consists of a master node UAV and a branch node UAV, forming a master-slave structure. This UAV communication network can be applied in scenarios like forest wildfires, where the master node UAV dynamically schedules the branch node UAV to achieve coverage and monitoring of ground fire scenes, providing support for forest fire prevention, control, and assessment. Simulation experiments demonstrate that the proposed network exhibits significant effects in ensuring network connectivity, coverage, and mobility efficiency.