Microwave imaging employs detection techniques to evaluate hidden or embedded objects
in a structure or media using electromagnetic (EM) waves in the microwave range, 300 MHz …

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 …

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 …

Objective: Over the last two decades, radar-based contactless monitoring of vital signs
(heartbeat and respiration rate) has raised increasing interest as an emerging and added …

A novel non-contact vital-sign sensing algorithm for use in cases of multiple subjects is
proposed. The approach uses a 24 GHz frequency-modulated continuous-wave Doppler …

This article proposes a single-conversion stepped-frequency continuous-wave (SCSFCW)
radar that combines a stepped-frequency continuous-wave (SFCW) radar and a self …

The localization of people buried or trapped under snow or debris is an emerging field of
application of ground penetrating radar (GPR). In the last years, technological solutions and …

In this letter, a phase-based algorithm based on a logarithmic method, applicable to UWB
radars and suitable to real-time monitoring, is proposed to detect the phase variations of …