Browsing by Author "Closa Domínguez, Josep M."
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)
Restricted access - publisher's policyThis 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 ...
Bara, M; Broquetas Ibars, Antoni; Closa Domínguez, Josep M. (IEEE Piscataway, 2000)
Open AccessA 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, ...
Ruiz Rodon, Josep; Broquetas Ibars, Antoni; González Arbesú, José María; Closa Domínguez, Josep M.; Labriola, M (2011-09-15)
Restricted access - publisher's policyIn 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 ...