# Single transceiver device-free indoor localization using ultrasound body reflections and walls

> Research article (2015 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2015) · cited 23× · AI/ML

**Wikidata**: [openalex:W2187376963](https://www.wikidata.org/wiki/openalex:W2187376963)  
**Source**: https://4ort.xyz/entity/single-transceiver-device-free-indoor-localization-using-ultrasound-body-reflections-and-walls