Browsing by Contributor "Deutsches Zentrum für Luft-und Raumfahrt"

Now showing items 1-3 of 3

  • Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar 

    Makhoul Varona, Eduardo (Universitat Politècnica de Catalunya, 2009-06-29)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Deutsches Zentrum für Luft-und Raumfahrt
    The thesis “Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar” is a project carried out in the Microwaves and Radar Institute (IHR) at the German Aerospace Center (DLR) The objective ...

  • Atmospheric turbulence profile modeling for satellite-ground laser communication 

    Otoniel Canuet, Lucien François (Universitat Politècnica de Catalunya, 2015-07-23)
    Master thesis
    Open Access
    Covenantee:  Deutsches Zentrum für Luft-und Raumfahrt
    The major limitation of free-space laser communications' performances is due to atmospheric turbulence. Free-space optical channels are characterized by a set of different parameters such as the scintillation index, the ...

  • Flight Test Preparation of a 4D-controller for time constrained Continous Descent Operations (CDO) 

    Bendris, Bianca Mihaela (Universitat Politècnica de Catalunya, 2015-09-09)
    Bachelor thesis
    Open Access
    Covenantee:  Deutsches Zentrum für Luft-und Raumfahrt
    Within the Clean Sky European project, a flight test prepared by the German Aerospace Center (DLR) is foreseen and meant to prove the capability of flying a Continous Descent Operation (CDO) while satisfying a time constraint ...