# A Stochastic Gradient Approach for Robust Heartbeat Detection With Doppler Radar Using Time-Window-Variation Technique

> Research article (IEEE Transactions on Biomedical Engineering, 2018) · cited 42× · AI/ML

**Wikidata**: [openalex:W2898845453](https://www.wikidata.org/wiki/openalex:W2898845453)  
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