The present article is an introductory paper in this special issue on synthetic aperture radar
(SAR). A short review is presented on the recent trend and development of SAR and related …

We address the problem of resolving two closely spaced complex-valued points from N
irregular Fourier do-main samples. Although this is a generic super-resolution (SR) problem …

Longer wavelength synthetic aperture radars (SARs) are precious in the remote sensing of
forested areas, being sensitive to contributions from the whole vegetation layer and from the …

Synthetic aperture radar (SAR) tomography (TomoSAR) is an emerging technology to image
the 3D structure of the illuminated media. TomoSAR exploits the key feature of microwaves …

The retrieval of above-ground biomass (AGB) in dense tropical forests using synthetic
aperture radar (SAR) images is widely recognized as a challenging task. The first difficulty …

In this paper, a technique is described for the tomographic characterization of forested areas
through multiple synthetic aperture radar (SAR) observations, based on either single or …

Synthetic aperture radar (SAR) data collected over a 2-D synthetic aperture can be
processed to focus the illuminated scatterers in the 3-D space, using a number of signal …

Synthetic-aperture radar (SAR) systems are widely used for monitoring vegetation and
forested environments. Those that offer large-scale coverage, short revisiting times, and an …

In this paper, we develop a synthetic aperture radar (SAR) tomography-based persistent
scatterer interferometry (Tomo-PSInSAR) method to detect single and double persistent …

In this paper, we report results from the analysis of 3-D L-band airborne synthetic aperture
radar (SAR) acquisitions acquired in March 2014 over the Mittelbergferner glacier, Austrian …