# A novel method to obtain CSI based on Gaussian Mixture Model and Expectation Maximization

> Research article (2016 8th International Conference on Wireless Communications & Signal Processing (WCSP), 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2558152194](https://www.wikidata.org/wiki/openalex:W2558152194)  
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