Exploració per tema "Airborne"

Ara es mostren els items 1-7 de 7

    • Analytical computation of the spatial resolution in GNSS-R and experimental validation at L1 and L5 

      Camps Carmona, Adriano José; Muñoz Martin, Joan Francesc (Multidisciplinary Digital Publishing Institute (MDPI), 2020-11-28)
      Article
      Accés obert
      Global navigation satellite systems reflectometry (GNSS-R) is a relatively novel remote sensing technique, but it can be understood as a multi-static radar using satellite navigation signals as signals of opportunity. The ...

    • Estimation of Significant Wave Height using the features of cygnss Delay Doppler Map 

      Bu, Jinwei; Hyuk, Park; Yu, Kegen; Camps Carmona, Adriano José (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Text en actes de congrés
      Accés obert
      Significant Wave Height (SWH) is a key parameter to characterize waves, which is typically used in sea state monitoring such as wave forecast to ensure ocean navigation safety. Satellite radar altimeter is probably the ...

    • Implementació d’un SAR aerotransportat amb emmagatzematge de dades i motion tracking 

      Pujol Calvet, Raül (Universitat Politècnica de Catalunya, 2010-09)
      Projecte/Treball Final de Carrera
      Accés obert
      Integració d’un sistema SAR, emmagatzematge de dades i motion tracking en un avió d’aeromodelisme i posterior processament d’imatges de reflectivitat

    • Improved gnss-r altimetry methods: Theory and experimental demonstration using airborne dual frequency data from the microwave interferometric reflectometer (mir) 

      Cervelló i Nogués, Oriol; Muñoz Martín, Joan Francesc; Hyuk, Park; Camps, Adriano; Onrubia Ibáñez, Raul; Pascual Biosca, Daniel; Rudiger, Christoph; Walker, Jeffrey; Monerris Belda, Alessandra (Multidisciplinary Digital Publishing Institute (MDPI), 2021-10-01)
      Article
      Accés obert
      Altimetric performance of Global Navigation Satellite System - Reflectometry (GNSS-R) instruments depends on receiver’s bandwidth and signal-to-noise ratio (SNR). The altimetric delay is usually computed from the time ...

    • Influence of air-borne transmission noise on the global perception of vehicle occupants 

      Vidal Espada, Sergi (Universitat Politècnica de Catalunya, 2021-07-05)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Applus+ IDIADA
      El projecte consisteix en la determinació de la contribució de les fonts de soroll acústiques d'un vehicle, que transmeten el sò a través del aire, al soroll interior total del vehicle. Per realitzar el projecte dues fonts ...

    • Multisensor experiments over vineyard: new challenges for the GNSS-R technique 

      Sanchez, Nilda; Alonso Arroyo, Alberto; Martinez Fernandez, Jose; Camps Carmona, Adriano José; Gonzalez Zamora, Angel; Pablos Hernández, Miriam; Herrero Jimenez, Carlos M.; Gumuzzio, Angela (2015)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      An airborne campaign was performed during August, 2014 in an agricultural area in the Duero basin (Spain) in order to appraise the synergy between very different sources of Earth Observation imagery, and very different ...

    • Vegetation canopy height retrieval using L1 and L5 airborne GNSS-R 

      Muñoz Martínez, Francisco José; Pascual Biosca, Daniel; Onrubia Ibáñez, Raúl; Hyuk, Park; Camps Carmona, Adriano José; Rudiger, Christoph; Walker, Jeffrey; Monerris Belda, Alessandra (Institute of Electrical and Electronics Engineers (IEEE), 2021-11-29)
      Article
      Accés obert
      Vegetation canopy height (CH) is one of the important remote-sensing parameters related to forests’ structure, and it can be related to the biomass and the carbon stock. Global navigation satellite system-reflectometry ...