# RF-Badge: Vital Sign-Based Authentication via RFID Tag Array on Badges

> Research article (IEEE Transactions on Mobile Computing, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3191285543](https://www.wikidata.org/wiki/openalex:W3191285543)  
**Source**: https://4ort.xyz/entity/rf-badge-vital-sign-based-authentication-via-rfid-tag-array-on-badges