Summary
International Conference on Emerging Technologies for Communications
2020
Session Number:G1
Session:
Number:G1-4
A Study of Multi-directional Heart-rate-estimation with Discrete Wavelet Transform and Band Pass Filter with mm-Wave FMCW Radar
Shunsuke Sato, Yaokun Hu, Takeshi Toda,
pp.-
Publication Date:2020/12/2
Online ISSN:2188-5079
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Summary:
Considering monitoring system in actual application, in this paper, Discrete Wavelet Transform (DWT) and Band Pass Filter (BPF) were used to extract the we extracted the heart-rate on DWT-BPF with mm-wae FMCW radar in multiple directions with mm-wave FMCW radar. And the RMSE was calculated by comparing the reference heart-rate by ECG with the heart-rate obtained by DWT-BPF. The RMSE was calculated from the heart-rate. The result was better in the front direction, followed by the left. Diagonally and back did not fare as well.