This paper reviews recent progress of portable short-range noncontact microwave radar
systems for motion detection, positioning, and imaging applications. With the continuous …

This paper reviews recent advances in biomedical and healthcare applications of Doppler
radar that remotely detects heartbeat and respiration of a human subject. In the last decade …

This paper presents a portable radar system for short-range localization, inverse synthetic
aperture radar imaging, and vital sign tracking. The proposed sensor incorporates frequency …

This paper presents a hybrid radar system that incorporates a linear frequency-modulated
continuous-wave (FMCW) mode and an interferometry mode for indoor human localization …

This paper focuses on the exploitation of linear-frequency-modulated continuous-wave
(LFMCW) radars for noncontact range tracking of vital signs, eg, respiration. Such short …

Vital signs are inarguably accepted as important key constituents to improve the health
condition. Worldwide medical institutions and clinical observations have emphasized the …

A single-input and single-output (SISO) frequency-modulated continuous wave (FMCW)
radar architecture is proposed and in vivo demonstrated for remote 2-D localization (range …

In the last years, substantial attention has been paid to the use of radar systems in health
monitoring, due to the availability of both low-cost radar devices and computationally …

The designed sensor enables accurate reconstruction of chest-wall movement caused by
cardiopulmonary activities, and the algorithm enables estimation of respiration, heartbeat …

Respiratory monitoring is essential in sleep studies, sport training, patient monitoring, or
health at work, among other applications. This paper presents a comprehensive systematic …