--- title: "Download \"Configuring FFT Sampling parameters in HRV analysis\"" description: Learn more about the Heart Rate Variability (HRV) Analysis Module in ecgAUTO. image: https://emka.scireq.com/hubfs/ECG%20pattern%20recognition%20featured%20image-1.png --- [![EMKA Technologies](https://emka.scireq.com/hubfs/SCIREQ_inc_August2018%20Theme/Images/logo-emka.png)](http://www.emka.fr/) Search for: [Contact](http://www.emka.fr/contact/) - [Products](http://www.emka.fr/products/) - [Applications](http://www.emka.fr/application/) - [Support & expertise](http://www.emka.fr/support-expertise/) - [News & events](http://www.emka.fr/news-events/) - [Company](http://www.emka.fr/company/) ## Configuring FFT Sampling parameters in HRV analysis This document discuss the proper usage of the Fast Fourier Transform (FFT) Analysis Parameters, using the Heart Rate Variability (HRV) Analysis Module in ecgAUTO. The topics of resampling, data exclusion along with Epochs are covered in this document. ![HRV-screenshot-2](https://emka.scireq.com/hs-fs/hubfs/HRV-screenshot-2.jpg?width=450&name=HRV-screenshot-2.jpg "HRV-screenshot-2") © emka TECHNOLOGIES 2016 - All rights reserved, [Legal notices](http://www.emka.fr/legal-notices/)