# UAV-to-Device Underlay Communications: Age of Information Minimization by Multi-Agent Deep Reinforcement Learning

> Research article (IEEE Transactions on Communications, 2021) · cited 83× · AI/ML

**Wikidata**: [openalex:W3134949638](https://www.wikidata.org/wiki/openalex:W3134949638)  
**Source**: https://4ort.xyz/entity/uav-to-device-underlay-communications-age-of-information-minimization-by-multi-agent-deep-reinforcement-learning