# A CSI-Based Indoor Positioning System Using Single UWB Ranging Correction

> Research article (Sensors, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3201912782](https://www.wikidata.org/wiki/openalex:W3201912782)  
**Source**: https://4ort.xyz/entity/a-csi-based-indoor-positioning-system-using-single-uwb-ranging-correction