Now showing items 1-3 of 3

    • A fully-focused SAR omega-K closed-form algorithm for the Sentinel-6 radar altimeter: methodology and applications 

      Hernández Burgos, Sergi; Gibert Gutiérrez, Ferran; Broquetas Ibars, Antoni; Kleinherenbrink, Marcel; Flores De la Cruz, Adrián; Gómez Olivé, Adrià; García Mondéjar, Albert; Roca Aparici, Mònica (Institute of Electrical and Electronics Engineers (IEEE), 2024-01-01)
      Open Access
      The 2-D frequency-based omega-K method is known to be a suitable algorithm for fully focused SAR (FF-SAR) radar altimeter processors, as its computational efficiency is much higher than equivalent time-based alternatives ...
    • Study of the mechanical response of the LTP's test masses due to the action of control heaters in LISA Pathfinder 

      Gibert Gutiérrez, Ferran (Universitat Politècnica de Catalunya, 2011-01)
      Master thesis (pre-Bologna period)
      Open Access
      The main aim of the LISA Pathfinder (LPF) mission is to place two Test Masses into a very stable drag free environment and make very precise interferometric measurements of displacements between them. In order to achieve ...
    • Thermal diagnostics experiments for LISA Pathfinder 

      Gibert Gutiérrez, Ferran (Universitat Politècnica de Catalunya, 2016-02-23)
      Doctoral thesis
      Open Access
      The LISA Pathfinder project is an ESA/NASA technology demonstrator mission that must test the critical instrumentation required for a future space-borne gravitational wave observatory based on the LISA design. The satellite, ...