Now showing items 1-7 of 7

    • Characterization of errors in orbits and clocks of GLONASS satellites 

      Costa Garcia, Joan (Universitat Politècnica de Catalunya, 2021-10-21)
      Master thesis
      Open Access
      Satellite navigation systems require of knowing satellite positions with a high level of accuracy. Unlike other GNSS constellations, GLONASS ephemeris can not be directly obtained from broadcast navigation messages at any ...
    • Fast precise point positioning: a system to provide corrections for single and multi-frequency navigation 

      Rovira Garcia, Adrià; Juan Zornoza, José Miguel; Sanz Subirana, Jaume; González Casado, Guillermo; Bertran Albertí, Eduardo (2016-09)
      Article
      Open Access
      Fast Precise Point Positioning (Fast-PPP) provides Global Navigation Satellite System corrections in real-time. Satellite orbits and clock corrections are shown to be accurate to a few centimeters and a few tenths of a ...
    • Google Earth Engine cloud computing platform for remote sensing big data applications: a comprehensive review 

      Mirmazloumi, Seyedmohammad (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Article
      Open Access
      Remote sensing (RS) systems have been collecting massive volumes of datasets for decades, managing and analyzing of which are not practical using common software packages and desktop computing resources. In this regard, ...
    • LookingForParking 

      Tibau Aynès, Maria (Universitat Politècnica de Catalunya, 2013-06-20)
      Master thesis (pre-Bologna period)
      Open Access
      Aquest projecte es compon d'una aplicació mòbil, d'una aplicació web i un servidor. Tracta de simular un sistema de gestió d'aparcaments de cotxe en la zona urbana de Barcelona, mitjançant uns sensors en una base de dades.
    • Towards seamless indoor-outdoor positioning: the IOPES project approach 

      Angelats Company, Eduard; Navarro, José Antonio; Parés Calaf, Maria Eulàlia (2020)
      Conference lecture
      Open Access
      The management of emergencies require the use of multiple resources that must be coordinated to achieve the best possible results. For a good decision-making process, the availability of timely and reliable information ...
    • Tratamiento de las matrices dispersas en el proceso de aerotriangulación 

      Mádico Simón, David (Universitat Politècnica de Catalunya, 2008-10-07)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      El objetivo de este trabajo final de carrera es la implementación del método de ajuste mínimo cuadrático mediante observaciones indirectas, para la resolución del problema de triangulación aérea, partiendo de un sistema ...
    • uPyxis, a real-time geolocated information network 

      Carenys Roca, Antoni (Universitat Politècnica de Catalunya, 2012-12-20)
      Master thesis
      Open Access
      In recent years thanks to the increase of the use of internet by people from around the world, are appearing a lot of social networking services which are changing and evolving the way of communicating and interacting with ...