Continuous monitoring of vital signs, such as respiration and heartbeat, plays a crucial role
in early detection and even prediction of conditions that may affect the wellbeing of the …

Digital monitoring of physiological signals can allow computer systems to adapt
unobtrusively to users, so as to enhance personalised 'smart'interactions. In recent years …

Unconstrained human activities recognition with a radar network is considered. A hybrid
classifier combining both convolutional neural networks (CNNs) and recurrent neural …

Heart rate variability (HRV), which measures the fluctuation of heartbeat intervals, has been
considered as an important indicator for general health evaluation. To alleviate the user …

The continuous development of 802.11 ad technology provides new opportunities in
wireless sensing. In this work, we propose ViMo, a calibration-free remote vital sign …

Ultra-wideband (UWB) pulse Doppler radars can be used for noncontact vital signs
monitoring of more than one subject. However, their detected signals typically have low …

In this paper, we propose an efficient and robust non-contact heart rate estimation algorithm.
The key idea is to recover the fundamental heartbeat frequency from its higher-order …

In this paper, we compare the performance of radar and optical (camera based) techniques
in detecting vital signs such as respiratory rate (RR), heart rate (HR), and blood oxygen …

In this paper, we propose a robust detection method to determine the presence of
individuals in an indoor environment by exploiting an impulse-radio ultra-wideband (IR …

In this paper, it is proposed an indoor localization system, relying on multiplexed fiber Bragg
grating (FBG)-based accelerometers, targeting the activity levels monitoring of elders living …