Learning-Aided UAV-Cooperation Reduces the Age-of-Information in Wireless Networks
Binqiang Chen,
Dong Liu,
Jianglong Zhang
et al.
Abstract:Unmanned aerial vehicles (UAVs) can enhance data collection for ground sensing nodes (SNs). Given the modest battery capacity of UAVs and the limited communication range of SNs, it is crucial to conceive efficient trajectory coordination for UAVs. However, existing studies simply decouple the joint trajectory planning policy of multiple UAVs into independent local policies, preventing their cooperation and hence limits the performance. Inspired by the observation that sharing messages among agents can promote … Show more
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