Exploració per autor "Zavorotny, Valery U."

Ara es mostren els items 1-5 de 5

    • Airborne GNSS-R wind retrievals using delay-doppler maps 

      Rodriguez Alvarez, N.; Akos, D.M.; Zavorotny, Valery U.; Smith, Jeffrey; Camps Carmona, Adriano José; Fairall, C.W. (Institute of Electrical and Electronics Engineers (IEEE), 2013-01)
      Article
      Accés restringit per política de l'editorial
      Global navigation satellite system (GNSS) reflectometry has emerged recently as a promising remote sensing tool to retrieve various geophysical parameters of the Earth's surface. GNSS-reflected signals, after being received ...

    • Sea ice detection using GNSS-R data from UK TDS-1 

      Alonso Arroyo, Alberto; Zavorotny, Valery U.; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Text en actes de congrés
      Accés obert
      This work demonstrates a methodology to detect sea ice presence over the Arctic and Antarctic regions using Global Navigation Satellite Systems (GNSS)-Reflectometry (GNSS-R) data obtained with the UK TDS-1 satellite. The ...

    • Sea ice detection using UK TDS-1 GNSS-R data 

      Alonso Arroyo, Alberto; Zavorotny, Valery U.; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2017-09-01)
      Article
      Accés obert
      A sea ice detection algorithm developed using the U.K. TechDemoSat-1 (U.K. TDS-1) global navigation satellite systems (GNSSs)-reflectometry data over the Arctic and Antarctic regions is presented. It is based on measuring ...

    • SNR and standard deviation of cGNSS-R and iGNSS-R scatterometric measurements 

      Alonso Arroyo, Alberto; Querol Borràs, Jorge; López Martínez, Carlos; Zavorotny, Valery U.; Hyuk, Park; Pascual Biosca, Daniel; Onrubia Ibáñez, Raúl; Camps Carmona, Adriano José (2017-01-19)
      Article
      Accés obert
      This work addresses the accuracy of the Global Navigation Satellite Systems (GNSS)-Reflectometry (GNSS-R) scatterometric measurements considering the presence of both coherent and incoherent scattered components, for both ...

    • Tutorial on remote sensing using GNSS bistatic radar of opportunity 

      Zavorotny, Valery U.; Gleason, Scott; Cardellach Galí, Estel; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers, 2014-12)
      Article
      Accés restringit per política de l'editorial
      In traditional GNSS applications, signals arriving at a receiver's antenna from nearby reflecting surfaces (multipath) interfere with the signals received directly from the satellites which can often result in a reduction ...