# Multi-Hop UAV Relay Covert Communication: A Multi-Agent Reinforcement Learning Approach

> Research article (2024 International Conference on Ubiquitous Communication (Ucom), 2024) · cited 12× · AI/ML

**Wikidata**: [openalex:W4403125987](https://www.wikidata.org/wiki/openalex:W4403125987)  
**Source**: https://4ort.xyz/entity/multi-hop-uav-relay-covert-communication-a-multi-agent-reinforcement-learning-approach