A simple non-contact vital sensing method using Doppler sensors applicable to multiple targets
作者： Yukihiro Kamiya
DOI: 10.1109/EMBC.2017.8037448
关键词:
摘要: This paper proposed a new very simple method for non-contact vital sensing using Doppler sensors. It is emphasized that the can cope with multiple bodies even if they are closely located. The enables us to estimate (1) number of signal (NOS), (2) fundamental waveform, (3) period, and (4) Direction arrival (DOA), each incoming signals. In addition, computationally effective so it advantageous hardware implementation. Some numerical examples provided performance verification.
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