# A Survey on Non-Orthogonal Multiple Access: From the Perspective of Spectral Efficiency and Energy Efficiency

> Research article (Energies, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3048029141](https://www.wikidata.org/wiki/openalex:W3048029141)  
**Source**: https://4ort.xyz/entity/a-survey-on-non-orthogonal-multiple-access-from-the-perspective-of-spectral-efficiency-and-energy-efficiency