# D2D Covert Communications With Safety Area

> Research article (IEEE Systems Journal, 2020) · cited 25× · AI/ML

**Wikidata**: [openalex:W3023690684](https://www.wikidata.org/wiki/openalex:W3023690684)  
**Source**: https://4ort.xyz/entity/d2d-covert-communications-with-safety-area