# Feature-based Correlation and Topological Similarity for Interbeat Interval Estimation using Ultra-Wideband Radar

> Research article (IEEE Transactions on Biomedical Engineering, 2015) · cited 105× · AI/ML

**Wikidata**: [openalex:W2305493398](https://www.wikidata.org/wiki/openalex:W2305493398)  
**Source**: https://4ort.xyz/entity/feature-based-correlation-and-topological-similarity-for-interbeat-interval-estimation-using-ultra-wideband-radar