# Machine–learning‐enabled metasurface for direction of arrival estimation

> Research article (Nanophotonics, 2022) · cited 87× · AI/ML

**Wikidata**: [openalex:W4206116476](https://www.wikidata.org/wiki/openalex:W4206116476)  
**Source**: https://4ort.xyz/entity/machinelearningenabled-metasurface-for-direction-of-arrival-estimation