# Reinforcement learning-based energy efficiency optimization for RIS-Assisted UAV hybrid uplink and downlink system

> Research article (Computer Networks, 2024) · cited 10× · AI/ML

**Wikidata**: [openalex:W4394014358](https://www.wikidata.org/wiki/openalex:W4394014358)  
**Source**: https://4ort.xyz/entity/reinforcement-learning-based-energy-efficiency-optimization-for-ris-assisted-uav-hybrid-uplink-and-downlink-system