# A unilateral 3D indoor positioning system employing optical camera communications

> Research article (IET Optoelectronics, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4380080936](https://www.wikidata.org/wiki/openalex:W4380080936)  
**Source**: https://4ort.xyz/entity/a-unilateral-3d-indoor-positioning-system-employing-optical-camera-communications