# STUPEFY: Set-Valued Box Particle Filtering for Bluetooth Low Energy-Based Indoor Localization

> Research article (IEEE Signal Processing Letters, 2019) · cited 37× · AI/ML

**Wikidata**: [openalex:W2977915324](https://www.wikidata.org/wiki/openalex:W2977915324)  
**Source**: https://4ort.xyz/entity/stupefy-set-valued-box-particle-filtering-for-bluetooth-low-energy-based-indoor-localization