# Off-Grid Error Calibration for DOA Estimation Based on Sparse Bayesian Learning

> Research article (IEEE Transactions on Vehicular Technology, 2023) · cited 26× · AI/ML

**Wikidata**: [openalex:W4385269112](https://www.wikidata.org/wiki/openalex:W4385269112)  
**Source**: https://4ort.xyz/entity/off-grid-error-calibration-for-doa-estimation-based-on-sparse-bayesian-learning