Activity classification based on feature fusion of FMCW radar human motion micro-Doppler signatures

FJ Abdu, Y Zhang, Z Deng - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
Fall is a challenging task that poses a great danger to the elderly person's health as they
carry out their daily routines and activities and could lead to serious injuries, long …

A subspace projection approach for wall clutter mitigation in through-the-wall radar imaging

FHC Tivive, A Bouzerdoum… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
One of the main challenges in through-the-wall radar imaging (TWRI) is the strong exterior
wall returns, which tend to obscure indoor stationary targets, rendering target detection and …

Multipath exploitation in through-the-wall radar imaging using sparse reconstruction

M Leigsnering, F Ahmad, M Amin… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Multipath exploitation and compressive sensing (CS) have both been applied independently
to through-the-wall radar imaging (TWRI). Fast and efficient data acquisition is desired in …

Joint wall mitigation and compressive sensing for indoor image reconstruction

E Lagunas, MG Amin, F Ahmad… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Compressive sensing (CS) for urban operations and through-the-wall radar imaging has
been shown to be successful in fast data acquisition and moving target localizations. The …

Front wall clutter rejection methods in TWI

R Solimene, A Cuccaro - IEEE Geoscience and remote …, 2013 - ieeexplore.ieee.org
Through-wall imaging is characterized by strong reflections due to the building front wall that
can impair the detection of the obscured scatterers. To mitigate this drawback, wall clutter …

Multimodal breast phantoms for microwave, ultrasound, mammography, magnetic resonance and computed tomography imaging

G Ruvio, R Solimene, A Cuccaro, G Fiaschetti… - Sensors, 2020 - mdpi.com
The aim of this work was to develop multimodal anthropomorphic breast phantoms suitable
for evaluating the imaging performance of a recently-introduced Microwave Imaging (MWI) …

Compressive sensing for through-the-wall radar imaging

MG Amin, F Ahmad - Journal of Electronic Imaging, 2013 - spiedigitallibrary.org
Through-the-wall radar imaging (TWRI) is emerging as a viable technology for providing
high-quality imagery of enclosed structures. TWRI makes use of electromagnetic waves to …

Change detection analysis of humans moving behind walls

MG Amin, F Ahmad - IEEE Transactions on Aerospace and …, 2013 - ieeexplore.ieee.org
In this paper, we consider the problem of detection of humans behind walls and inside
enclosed structures using radars. We use change detection techniques to mitigate the heavy …

Through the Wall Radar Imaging via Kronecker-structured Huber-type RPCA

H Brehier, A Breloy, C Ren, G Ginolhac - Signal Processing, 2024 - Elsevier
The detection of multiple targets in an enclosed scene, from its outside, is a challenging
topic of research addressed by Through-the-Wall Radar Imaging (TWRI). Traditionally, TWRI …

Compressive sensing based specular multipath exploitation for through-the-wall radar imaging

M Leigsnering, F Ahmad, MG Amin… - … on Acoustics, Speech …, 2013 - ieeexplore.ieee.org
Multipath propagation can create ghost targets that severely affect the reconstruction quality
of through-the-wall radar images. We propose a compressive sensing (CS) based …