Micro‐Doppler signals refer to Doppler scattering returns produced by the motions of the
target other than gross translation. The small micro‐motions of a subject, and even just parts …

Bioradar technology, a novel noncontact detection technology that monitors the vital signs of
the human body, has attracted the attention of researchers and scholars in recent years. It …

In this paper, we investigate the feasibility of uncooperatively and covertly detecting people
moving behind walls using passive bistatic WiFi radar at standoff distances. A series of …

In this letter, we present the use of experimental human micro-Doppler signature data
gathered by a multistatic radar system to discriminate between unarmed and potentially …

In remote sensing, micro-Doppler signatures are widely used in moving target detection and
automatic target recognition. However, since Doppler signatures are easily affected by the …

In this letter, classification of various human activities based on micro-Doppler signatures is
studied using linear predictive coding (LPC). LPC is proposed to extract the features of micro …

Through-wall human sensing is of high interest for both military and nonmilitary applications,
including counter-terrorism and law enforcement purposes, particularly in the modern, highly …

In this paper, a novel feature extraction technique for micro-Doppler classification and its
real-time implementation using a support vector machine classifier on a low-cost, embedded …

This paper investigates the selection of different combinations of features at different
multistatic radar nodes, depending on scenario parameters, such as aspect angle to the …

The alternative use of the Global Navigation Satellite System (GNSS) has recently initiated a
number of studies that aim to exploit this system as an illuminator of opportunity for a passive …