# Achievable Spectral Efficiency of Hybrid Beamforming Massive MIMO Systems With Quantized Phase Shifters, Channel Non-Reciprocity and Estimation Errors

> Research article (IEEE Access, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3017039059](https://www.wikidata.org/wiki/openalex:W3017039059)  
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