# Can We Obtain Fine-grained Heartbeat Waveform via Contact-free RF-sensing?

> Research article (IEEE INFOCOM 2022 - IEEE Conference on Computer Communications, 2022) · cited 60× · AI/ML

**Wikidata**: [openalex:W4283204284](https://www.wikidata.org/wiki/openalex:W4283204284)  
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