# An Improved PDR/Magnetometer/Floor Map Integration Algorithm for Ubiquitous Positioning Using the Adaptive Unscented Kalman Filter

> Research article (ISPRS International Journal of Geo-Information, 2015) · cited 29× · AI/ML

**Wikidata**: [openalex:W2176907752](https://www.wikidata.org/wiki/openalex:W2176907752)  
**Source**: https://4ort.xyz/entity/an-improved-pdr-magnetometer-floor-map-integration-algorithm-for-ubiquitous-positioning-using-the-adaptive-unscented-kal