GRLT detection of moving target by along track SAR interferometric systems
A Budillon, M Ciaramello, A Evangelista… - … and Remote Sensing …, 2009 - ieeexplore.ieee.org
2009 IEEE International Geoscience and Remote Sensing Symposium, 2009•ieeexplore.ieee.org
In this paper we consider the problem of the detection of a ground moving target using
Synthetic Aperture Radar Along Track Interferometric (AT-InSAR) systems. We propose a
method exploiting a Generalized Likelihood Ratio Test (GRLT) and based on a Gaussian
model for the target response. We also derive the log-likelihood ratio probability density
function in closed form, both in the hypothesis of presence of target and absence of target.
Numerical results based on simulated data are presented.
Synthetic Aperture Radar Along Track Interferometric (AT-InSAR) systems. We propose a
method exploiting a Generalized Likelihood Ratio Test (GRLT) and based on a Gaussian
model for the target response. We also derive the log-likelihood ratio probability density
function in closed form, both in the hypothesis of presence of target and absence of target.
Numerical results based on simulated data are presented.
In this paper we consider the problem of the detection of a ground moving target using Synthetic Aperture Radar Along Track Interferometric (AT- InSAR) systems. We propose a method exploiting a Generalized Likelihood Ratio Test (GRLT) and based on a Gaussian model for the target response. We also derive the log-likelihood ratio probability density function in closed form, both in the hypothesis of presence of target and absence of target. Numerical results based on simulated data are presented.
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