# Indoor High-Precision 3D Positioning System Based on Visible-Light Communication Using Improved Whale Optimization Algorithm

> Research article (Photonics, 2022) · cited 33× · AI/ML

**Wikidata**: [openalex:W4210474826](https://www.wikidata.org/wiki/openalex:W4210474826)  
**Source**: https://4ort.xyz/entity/indoor-high-precision-3d-positioning-system-based-on-visible-light-communication-using-improved-whale-optimization-algor