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IEEE
IEEE Internet of Things Journal;2019;6;2;10.1109/JIOT.2018.2877607
Acoustic sensing
contactless sensing
Doppler effect
respiration detection
Contactless Respiration Monitoring Using Ultrasound Signal With Off-the-Shelf Audio Devices
Tianben Wang
Daqing Zhang
Leye Wang
Yuanqing Zheng
Tao Gu
Bernadette Dorizzi
Xingshe Zhou
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