# Energy-Aware Dynamic DU Selection and NF Relocation in O-RAN Using Actor–Critic Learning

> Research article (Sensors, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4283822379](https://www.wikidata.org/wiki/openalex:W4283822379)  
**Source**: https://4ort.xyz/entity/energy-aware-dynamic-du-selection-and-nf-relocation-in-o-ran-using-actorcritic-learning