# Smartphone-Based Real-Time Indoor Location Tracking With 1-m Precision

> Research article (IEEE Journal of Biomedical and Health Informatics, 2015) · cited 32× · AI/ML

**Wikidata**: [openalex:W2202750219](https://www.wikidata.org/wiki/openalex:W2202750219)  
**Source**: https://4ort.xyz/entity/smartphone-based-real-time-indoor-location-tracking-with-1-m-precision