# Array covariance matrix‐based sparse Bayesian learning for off‐grid direction‐of‐arrival estimation

> Research article (Electronics Letters, 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2312708868](https://www.wikidata.org/wiki/openalex:W2312708868)  
**Source**: https://4ort.xyz/entity/array-covariance-matrixbased-sparse-bayesian-learning-for-offgrid-directionofarrival-estimation