# Single-pixel compressive direction of arrival estimation using programmable metasurface apertures

> Research article (Passive and Active Millimeter-Wave Imaging XXIV, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3118650887](https://www.wikidata.org/wiki/openalex:W3118650887)  
**Source**: https://4ort.xyz/entity/single-pixel-compressive-direction-of-arrival-estimation-using-programmable-metasurface-apertures