# Photoplethysmography (PPG) Scheming System Based on Finite Impulse Response (FIR) Filter Design in Biomedical Applications

> Research article (International Journal of Electrical and Electronic Engineering & Telecommunications, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3210244687](https://www.wikidata.org/wiki/openalex:W3210244687)  
**Source**: https://4ort.xyz/entity/photoplethysmography-ppg-scheming-system-based-on-finite-impulse-response-fir-filter-design-in-biomedical-applications