# 2-D DOA Estimation of Incoherently Distributed Sources Considering Gain-Phase Perturbations in Massive MIMO Systems

> Research article (IEEE Transactions on Wireless Communications, 2021) · cited 50× · AI/ML

**Wikidata**: [openalex:W3190966103](https://www.wikidata.org/wiki/openalex:W3190966103)  
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