# Device-Free Passive Identity Identification via WiFi Signals

> Research article (Sensors, 2017) · cited 34× · AI/ML

**Wikidata**: [openalex:W2765186128](https://www.wikidata.org/wiki/openalex:W2765186128)  
**Source**: https://4ort.xyz/entity/device-free-passive-identity-identification-via-wifi-signals