Recerca i transferència de tecnologia en l’àmbit de la navegació molt precisa GNSS (GPS, GLONASS, GALILEO, SBAS) i de l’observació de la Terra (sondeig atmosfèric: ionosfera i troposfera). Modelització de processos i sistemes en l’àmbit de les ciències de la Terra, incloent–hi la biotecnologia.

Pàgina web del grup de recerca

Recent Submissions

  • Cuidar la ilusión y el deseo 

    Escudero Royo, Miguel (2019-10)
    Article
    Restricted access - publisher's policy
  • Deseo y placer 

    Escudero Royo, Miguel (2019-10)
    Article
    Restricted access - publisher's policy
  • ¿Rescate histórico de Felipe II? 

    Escudero Royo, Miguel (ALIANZA EDITORIAL, S.A., 2019-01)
    Article
    Restricted access - publisher's policy
  • Bac de Roda 

    Escudero Royo, Miguel (2019-09)
    Article
    Restricted access - publisher's policy
  • Elliott, un historiador que no idealiza 

    Escudero Royo, Miguel (ALIANZA EDITORIAL, S.A., 2019-04)
    Article
    Restricted access - publisher's policy
  • La ciencia de las motivaciones 

    Escudero Royo, Miguel (2019-10)
    Article
    Restricted access - publisher's policy
  • EGNOS 1046 maritime service assessment 

    Ibáñez Segura, Deimos; Rovira Garcia, Adrià; Alonso Alonso, María Teresa; Sanz Subirana, Jaume; Juan Zornoza, José Miguel; González Casado, Guillermo; López Martínez, Manuel (Multidisciplinary Digital Publishing Institute (MDPI), 2020-01-01)
    Article
    Open Access
    The present contribution evaluates how the European Geostationary Navigation Overlay System (EGNOS) meets the International Maritime Organization (IMO) requirements established in its Resolution A.1046 for navigation in ...
  • Ionospheric tilt measurements: application to traveling ionospheric disturbances climatology study 

    Paznukhov, Vadym V.; Altadill, David; Juan Zornoza, José Miguel; Blanch, Estefania (2020-02-06)
    Article
    Open Access
    Ionospheric tilt is a concept used to characterize local horizontal electron density gradients in the ionosphere using a mirror reflection model. Experimental results are presented that illustrate the validity and accuracy ...
  • Measuring phase scintillation at different frequencies with conventional GNSS receivers operating at 1 Hz 

    Nguyen, Viet Khoi; Rovira Garcia, Adrià; Juan Zornoza, José Miguel; Sanz Subirana, Jaume; González Casado, Guillermo; Hai Tung, Ta; The Vinh, La (2019-10-01)
    Article
    Open Access
    Ionospheric scintillation causes rapid fluctuations of measurements from Global Navigation Satellite Systems (GNSSs), thus threatening space-based communication and geolocation services. The phenomenon is most intense in ...
  • Helmert Variance Component Estimation for Multi-GNSS Relative Positioning 

    Mowen, Li; Nie, Wenfeng; Xu, Tianhe; Rovira Garcia, Adrià; Fang, Zhenlong; Xu, Guochang (Multidisciplinary Digital Publishing Institute (MDPI), 2020-01-25)
    Article
    Open Access
    The Multi-constellation Global Navigation Satellite System (Multi-GNSS) has become the standard implementation of high accuracy positioning and navigation applications. It is well known that the noise of code and phase ...
  • A method for real-time identification and tracking of traveling ionospheric disturbances using ionosonde data: first results 

    Altadill, David; Segarra, Antoni; Blanch, Estefania; Juan Zornoza, José Miguel; Paznukhov, Vadym V.; Buresova, Dalia; Galkin, Ivan; Reinisch, Bodo W.; Belehaki, Anna (2020-01-20)
    Article
    Open Access
    Traveling Ionospheric Disturbances (TIDs) are wave-like propagating irregularities that alter the electron density environment and play an important role spreading radio signals propagating through the ionosphere. A method ...
  • Galileo ionospheric correction algorithm: an optimization study of NeQuick-G 

    Aragón Ángel, Maria Angeles; Zürn, M.; Rovira Garcia, Adrià (2019-11-24)
    Article
    Open Access
    At present most low-cost GNSS receivers operate one frequency in the L band. For themone of the largest error contributions is the delay of radio signals in the Ionosphere. NeQuick-Gisthe official ionospheric correction ...

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