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Communication Dans Un Congrès Année : 2008

Multistatic scenarios for a GPS SAR system

Résumé

This paper presents research results in Space-Surface Multistatic Synthetic Aperture Radar (SS-MSAR) with non cooperative GPS satellites. The effect of systems geometry is investigated. We will show that in SS-MSAR, the spatial resolution depends on the geometry of the system, i.e. satellitereceiver-target positions relative to each other. General Ambiguity Function (GAF) and the Point Spread Function (PSF) are defined in our case in a 3D case corresponding to our study. These criteria are then computed, and compared, for several scenarios including one (bistatic case) to three emitters (multistatic case).
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Dates et versions

hal-02132404 , version 1 (17-05-2019)

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  • HAL Id : hal-02132404 , version 1

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Frederic Maussang, Franck Daout, Guillaume Ginolhac, Françoise Schmitt. Multistatic scenarios for a GPS SAR system. IGARSS 2008 : IEEE International Geoscience & Remote Sensing Symposium ), Jul 2008, Boston, United States. ⟨hal-02132404⟩
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