# RF Vital Sign Sensing under Free Body Movement

> Research article (Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, 2021) · cited 74× · AI/ML

**Wikidata**: [openalex:W3200808116](https://www.wikidata.org/wiki/openalex:W3200808116)  
**Source**: https://4ort.xyz/entity/rf-vital-sign-sensing-under-free-body-movement