# Machine Learning-Based Dimension Optimization for Two-Stage Precoder in Massive MIMO Systems with Limited Feedback

> Research article (Applied Sciences, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2963378855](https://www.wikidata.org/wiki/openalex:W2963378855)  
**Source**: https://4ort.xyz/entity/machine-learning-based-dimension-optimization-for-two-stage-precoder-in-massive-mimo-systems-with-limited-feedback