# Locating Smartphones Indoors Using Built-In Sensors and Wi-Fi Ranging With an Enhanced Particle Filter

> Research article (IEEE Access, 2019) · cited 88× · AI/ML

**Wikidata**: [openalex:W2958608002](https://www.wikidata.org/wiki/openalex:W2958608002)  
**Source**: https://4ort.xyz/entity/locating-smartphones-indoors-using-built-in-sensors-and-wi-fi-ranging-with-an-enhanced-particle-filter