# FPGA-Based Low-Cost Architecture for R-Peak Detection and Heart-Rate Calculation Using Lifting-Based Discrete Wavelet Transform

> Research article (Circuits Systems and Signal Processing, 2022) · cited 18× · AI/ML

**Wikidata**: [openalex:W4294071761](https://www.wikidata.org/wiki/openalex:W4294071761)  
**Source**: https://4ort.xyz/entity/fpga-based-low-cost-architecture-for-r-peak-detection-and-heart-rate-calculation-using-lifting-based-discrete-wavelet-tr