# Deep Reinforcement Learning for Energy-Efficient Multi-Channel Transmissions in 5G Cognitive HetNets: Centralized, Decentralized and Transfer Learning Based Solutions

> Research article (IEEE Access, 2021) · cited 63× · AI/ML

**Wikidata**: [openalex:W3200113042](https://www.wikidata.org/wiki/openalex:W3200113042)  
**Source**: https://4ort.xyz/entity/deep-reinforcement-learning-for-energy-efficient-multi-channel-transmissions-in-5g-cognitive-hetnets-centralized-decentr