# PDR/UWB Based Positioning of a Shopping Cart

> Research article (IEEE Sensors Journal, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3132834417](https://www.wikidata.org/wiki/openalex:W3132834417)  
**Source**: https://4ort.xyz/entity/pdr-uwb-based-positioning-of-a-shopping-cart