# A Learning-Based AoA Estimation Method for Device-Free Localization

> Research article (IEEE Communications Letters, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4226039550](https://www.wikidata.org/wiki/openalex:W4226039550)  
**Source**: https://4ort.xyz/entity/a-learning-based-aoa-estimation-method-for-device-free-localization