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This paper presents research results in space-surface multistatic synthetic aperture radar (SS-MSAR) with non cooperative GPS satellites. The goal of this paper is to characterize such a system in an ISAR context, with a moving ground target.point spread function (PSF) are defined and used in this work to estimate the performance in term of resolution. These criteria are computed, and compared, for...
This paper presents research results in space-surface multistatic synthetic aperture radar (SS-MSAR) with non-cooperative GPS satellites. The effect of the system's geometry is investigated. We will show that in SS-MSAR, the spatial resolution depends on the geometry of the system, i.e. satellite-receiver-target positions relative to each other. General ambiguity function (GAF) and the point spread...
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