# Dictionary Learning-Based Beamspace Channel Estimation in Millimeter-Wave Massive MIMO Systems with a Lens Antenna Array

> Research article (2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC), 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2963944051](https://www.wikidata.org/wiki/openalex:W2963944051)  
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