Radar Cardiogram Extraction and Respiratory Harmonic Suppression Based on Optimized Feedback Notch Filters

Radar is a valuable tool for noncontact vital-sign detection. Interference from respiratory harmonics presents a major challenge in radar cardiogram (RCG) extraction—mainly when the frequency of respiratory harmonics is close to or equal to that of the cardiac sub-signals. To address this pro...

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Detalhes bibliográficos

Principais autores:	Yaru Wang, Jiahao Qiao, Keding Yan, Ding Shi, Yidan Zhu, Xinyu Wang, Huijun Xue, Fulai Liang, Xiao Yu, Teng Jiao, Hao Lv, Jianqi Wang, Wenzong Lu, Yang Zhang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IEEE 2024-01-01
coleção:	IEEE Access
Assuntos:	Correlation analysis feedback notch filter genetic algorithm radar cardiogram respiratory harmonic suppression
Acesso em linha:	https://ieeexplore.ieee.org/document/10445448/
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