# A Smartphone-Based Pedestrian Dead Reckoning System With Multiple Virtual Tracking for Indoor Navigation

> Research article (IEEE Sensors Journal, 2018) · cited 45× · AI/ML

**Wikidata**: [openalex:W2808466409](https://www.wikidata.org/wiki/openalex:W2808466409)  
**Source**: https://4ort.xyz/entity/a-smartphone-based-pedestrian-dead-reckoning-system-with-multiple-virtual-tracking-for-indoor-navigation