# Tensor 2-D DOA Estimation for a Cylindrical Conformal Antenna Array in a Massive MIMO System Under Unknown Mutual Coupling

> Research article (IEEE Access, 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2789390797](https://www.wikidata.org/wiki/openalex:W2789390797)  
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