# A Centralized Cluster-Based Hierarchical Approach for Green Communication in a Smart Healthcare System

> Research article (IEEE Access, 2020) · cited 46× · AI/ML

**Wikidata**: [openalex:W3031331697](https://www.wikidata.org/wiki/openalex:W3031331697)  
**Source**: https://4ort.xyz/entity/a-centralized-cluster-based-hierarchical-approach-for-green-communication-in-a-smart-healthcare-system