# An improved pedestrian dead reckoning algorithm based on smartphone built-in MEMS sensors

> Research article (AEU - International Journal of Electronics and Communications, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4367397132](https://www.wikidata.org/wiki/openalex:W4367397132)  
**Source**: https://4ort.xyz/entity/an-improved-pedestrian-dead-reckoning-algorithm-based-on-smartphone-built-in-mems-sensors