# Research on Indoor 3D Positioning Algorithm Based on WiFi Fingerprint

> Research article (Sensors, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4313259659](https://www.wikidata.org/wiki/openalex:W4313259659)  
**Source**: https://4ort.xyz/entity/research-on-indoor-3d-positioning-algorithm-based-on-wifi-fingerprint