# Dead-zone-free three-dimensional indoor positioning method based on visible light communication with dimensionality reduction algorithm

> Research article (Optical Engineering, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2792269931](https://www.wikidata.org/wiki/openalex:W2792269931)  
**Source**: https://4ort.xyz/entity/dead-zone-free-three-dimensional-indoor-positioning-method-based-on-visible-light-communication-with-dimensionality-redu