# AoA and RSSI-Based BLE Indoor Positioning System With Kalman Filter and Data Fusion

> Research article (IEEE Internet of Things Journal, 2025) · cited 15× · AI/ML

**Wikidata**: [openalex:W4406457621](https://www.wikidata.org/wiki/openalex:W4406457621)  
**Source**: https://4ort.xyz/entity/aoa-and-rssi-based-ble-indoor-positioning-system-with-kalman-filter-and-data-fusion