Exploració per autor "Closa Domínguez, Josep M."
Ara es mostren els items 1-3 de 3
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Internal calibration strategies for space-borne synthetic aperture radars with active phased array antennas
Makhoul Varona, Eduardo; Broquetas Ibars, Antoni; Closa Domínguez, Josep M.; Saameno, Paula (IEEE, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper proposes an analytical formulation of the instrumental errors in multilevel hierarchic SAR architecture equipped with active phased array antennas. The basis of the study is the derivation of the so called ... -
Precise geometry simulation of interferometric SAR signal for air- and spaceborne sensors
Bara, M; Broquetas Ibars, Antoni; Closa Domínguez, Josep M. (IEEE Piscataway, 2000)
Text en actes de congrés
Accés obertA complete interferometric synthetic aperture radar (SAR) simulator has been developed. It achieves precise results by using geodetic models to represent the Earth's shape, and considering SAR effects such as range migration, ... -
Signal-to-noise ratio equalization for TOPSAR mode using a nonuniform steering rate
Ruiz Rodon, Josep; Broquetas Ibars, Antoni; González Arbesú, José María; Closa Domínguez, Josep M.; Labriola, M (2011-09-15)
Article
Accés restringit per política de l'editorialIn this letter, an optimized scanning in terrain observation by progressive scan synthetic aperture radar (TOPSAR) mode is studied. A nonuniform steering rate of the radar array antenna in the along-track direction is ...