# Obstruction-Aware Signal-Loss-Tolerant Indoor Positioning Using Bluetooth Low Energy

> Research article (Sensors, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3126269886](https://www.wikidata.org/wiki/openalex:W3126269886)  
**Source**: https://4ort.xyz/entity/obstruction-aware-signal-loss-tolerant-indoor-positioning-using-bluetooth-low-energy