# Device-to-Device Communications Underlaying an Uplink SCMA System

> Research article (IEEE Access, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2916947674](https://www.wikidata.org/wiki/openalex:W2916947674)  
**Source**: https://4ort.xyz/entity/device-to-device-communications-underlaying-an-uplink-scma-system