# Smartphone-Based Indoor Localization System Using Inertial Sensor and Acoustic Transmitter/Receiver

> Research article (IEEE Sensors Journal, 2016) · cited 52× · AI/ML

**Wikidata**: [openalex:W2512713736](https://www.wikidata.org/wiki/openalex:W2512713736)  
**Source**: https://4ort.xyz/entity/smartphone-based-indoor-localization-system-using-inertial-sensor-and-acoustic-transmitter-receiver