# MRFNet: A Deep Learning-Based CSI Feedback Approach of Massive MIMO Systems

> Research article (IEEE Communications Letters, 2021) · cited 40× · AI/ML

**Wikidata**: [openalex:W3194578251](https://www.wikidata.org/wiki/openalex:W3194578251)  
**Source**: https://4ort.xyz/entity/mrfnet-a-deep-learning-based-csi-feedback-approach-of-massive-mimo-systems