# An EM-Based User Clustering Method in Non-Orthogonal Multiple Access

> Research article (IEEE Transactions on Communications, 2019) · cited 40× · AI/ML

**Wikidata**: [openalex:W2979171492](https://www.wikidata.org/wiki/openalex:W2979171492)  
**Source**: https://4ort.xyz/entity/an-em-based-user-clustering-method-in-non-orthogonal-multiple-access