# Bayesian Learning Aided Simultaneous Row and Group Sparse Channel Estimation in Orthogonal Time Frequency Space Modulated MIMO Systems

> Research article (IEEE Transactions on Communications, 2021) · cited 55× · AI/ML

**Wikidata**: [openalex:W3209698634](https://www.wikidata.org/wiki/openalex:W3209698634)  
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