# Efficient Noise Variance Estimation Under Pilot Contamination for Massive MIMO Systems

> Research article (IEEE Transactions on Vehicular Technology, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2765839098](https://www.wikidata.org/wiki/openalex:W2765839098)  
**Source**: https://4ort.xyz/entity/efficient-noise-variance-estimation-under-pilot-contamination-for-massive-mimo-systems