Multivariate singular spectral analysis for heartbeat extraction in remote sensing of uwb impulse radar

[Display omitted] •UWB impulse radar remotely measure heartbeat signal.•Multivariate singular spectral analysis (MSSA) helps improve SNR and extraction of the heartbeat signal.•Both time domain signal and frequency of heartbeat could be extracted efficiently by MSSA. Remote sensing of the heartbeat...

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Veröffentlicht in:	Sensors and actuators. A. Physical. 2020-05, Vol.306, p.111968, Article 111968
Hauptverfasser:	Le, Minhhuy, Le, Dang-Khanh, Lee, Jinyi
Format:	Artikel
Sprache:	eng
Schlagworte:	Heart rate MSSA Multivariate analysis Radar Remote sensing Signal processing Signal to noise ratio Smart buildings Spectrum analysis SSA Ultrawideband radar UWB radar Vital signal
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