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EnglishIn 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.
| Titolo: | GRLT detection of moving target by along track SAR interferometric systems |
| Autori: | |
| Data di pubblicazione: | 2009 |
| Rivista: | |
| Abstract: | 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. |
| Handle: | http://hdl.handle.net/11367/2642 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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