# PFIN: An Efficient Particle Filter-Based Indoor Navigation Framework for UAVs

> Research article (IEEE Transactions on Vehicular Technology, 2021) · cited 54× · AI/ML

**Wikidata**: [openalex:W3153247706](https://www.wikidata.org/wiki/openalex:W3153247706)  
**Source**: https://4ort.xyz/entity/pfin-an-efficient-particle-filter-based-indoor-navigation-framework-for-uavs