Several problems arising in electromagnetics can be directly formulated or suitably recast for
an effective solution within the compressive sensing (CS) framework. This has motivated a …

Microwave imaging (MWI) is a non-ionizing, non-invasive and an upcoming affordable
medical imaging modality. Over the last few decades, MWI has invited active research …

The estimation of the directions of arrival (DoAs) of narrow-band signals impinging on a
linear antenna array is addressed within the Bayesian compressive sensing (BCS) …

Compressive sensing (CS) is currently one the most active research fields in information
engineering and science. The flexibility, robustness, accuracy, effectiveness, and sound …

The problem of imaging two-dimensional “non-sparse” scatterers with piecewise-constant
contrast is solved through an innovative total-variation compressive sensing (TV-CS) …

The application of the compressive sensing (CS) paradigm to retrieve non-single-pixels
contrast profiles is discussed. By exploiting a wavelet representation to model complex …

The real-time retrieval of the characteristics of a defect with eddy current testing in a
nondestructive testing and evaluation framework is addressed. An innovative statistical …

The problem of imaging arbitrary-shaped targets is addressed through a methodological
generalization of the compressive sensing (CS) paradigm. The Color CS (C-CS) …

Inverse scattering problems suffer from ill-posedness and ill-conditioning, necessitating the
use of regularization methods to get meaningful solutions. Commonly used regularizations …

The problem of imaging nonweak scatterers in the compressive sensing (CS) framework,
without recurring to the contrast-source formulation, is addressed by means of an innovative …