# Deep Neural Network-Based Active User Detection for Grant-Free NOMA Systems

> Research article (IEEE Transactions on Communications, 2020) · cited 116× · AI/ML

**Wikidata**: [openalex:W3001915958](https://www.wikidata.org/wiki/openalex:W3001915958)  
**Source**: https://4ort.xyz/entity/deep-neural-network-based-active-user-detection-for-grant-free-noma-systems