# Double Authentication Model based on PPG and ECG Signals

> Research article (2020 International Wireless Communications and Mobile Computing (IWCMC), 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3045493042](https://www.wikidata.org/wiki/openalex:W3045493042)  
**Source**: https://4ort.xyz/entity/double-authentication-model-based-on-ppg-and-ecg-signals