Multiwing UAV Communication and Energy Consumption Optimization Based on Energy Optimization

Abstract

The UAV carries communication equipment to lift off as an aerial base station, which has the characteristics of flexibility, rapid deployment, etc. Reducing the energy consumption of UAVs is a key issue that needs to be urgently addressed in the current UAV field to build green UAVs. The transmission service rate adaptivity of UAV devices provides an effective way to optimize UAV energy consumption and improve UAV energy efficiency, and a global and distributed UAV energy optimization routing strategy based on routing algorithm is proposed in this paper. The strategy starts from the perspective of UAV global routing and abstracts the UAV components that provide transmission services for data into a processing domain according to the service characteristics of UAVs. In the simulation experiments, the distributed heuristic algorithm for energy-optimized routing proposed in the paper is compared with the OSPF and GreenOSPF energy-efficient routing algorithms in the related literature, and the comparison results of the algorithms in terms of energy consumption and delay are presented.