A fast support detector for superresolution localization of multiple scatterers in SAR tomography
A Budillon, AC Johnsy… - IEEE Journal of Selected …, 2017 - ieeexplore.ieee.org
This paper is focused on the problem of the detection of multiple scatterers in synthetic
aperture radar (SAR) tomography. The method presented exploits the a priori information …
aperture radar (SAR) tomography. The method presented exploits the a priori information …
Multi-target detection by distributed passive radar systems without reference signals
In this paper we consider a passive radar system which doesn't rely on the reception of
reference signals from direct paths. A blind channel estimation based method is derived by …
reference signals from direct paths. A blind channel estimation based method is derived by …
SAR tomography as an add-on to PSI: Gain in deformation sampling vis-a-vis quality of the detected scatterers
MA Siddique, U Wegmüller, I Hajnsek… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
SAR tomography can be used as an add-on to persistent scatterer interferometry (PSI) to
increase deformation sampling in urban areas by resolving the frequently occurring layovers …
increase deformation sampling in urban areas by resolving the frequently occurring layovers …
Support-detection 5-D SAR tomography
A Budillon, AC Johnsy… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
In this paper we extend the Fast-Sup-GLRT Detector, designed for SAR tomography (3D-
SAR), to the detection of multiple scatterers that can exhibit time deformation. It assumes at …
SAR), to the detection of multiple scatterers that can exhibit time deformation. It assumes at …
4-D SAR Support Based Tomographic Imaging
A Budillon, AC Johnsy… - Proceedings of EUSAR …, 2016 - ieeexplore.ieee.org
SAR Tomographic techniques have been successfully used for separating the contribution
of multiple coherent scatterers lying in the same range azimuth resolution cell, but usually …
of multiple coherent scatterers lying in the same range azimuth resolution cell, but usually …