• A case of winter lightning initiation from a tall structure in the Basque Country 

      López, Javier; Montañá Puig, Juan; Maruri, M.; Aranda, José Antonio; Gaztelumendi, S. (2010)
      Comunicació de congrés
      Accés restringit per decisió de l'autor
      Lightning research is usually focused on the most active months of the year, those corresponding to the summer season. These thunderstorms produce most of the lightning records during a year in the Basque Country, and ...
    • Lightning initiation from a tall structure in the Basque Country 

      López, Javier; Montañá Puig, Juan; Maruri, M.; De la Vega, D.; Aranda, J.A.; Gaztelumendi, S. (2012-11-01)
      Article
      Accés restringit per política de l'editorial
      Lightning detection in the Spanish Basque Country is performed using the LF TOA, VHF interferometer and the VLF lightning detection technologies in which two independent networks are based, providing a better detection ...
    • MCU basada en SIP para videoconferencias seguras 

      Cabrera, Guillem; López, Javier; Calvo Brugal, Xavier; Oller Arcas, Antonio; Minerva, Flaminio; Alcober Segura, Jesús Ángel (2009-04)
      Article
      Accés obert
      Los sistemas actuales de videoconferencia IP presentan diferentes problemáticas que entorpecen la comunicación a través de ellos. La mayoría están basados en implementaciones propietarias y conllevan costes elevados de ...
    • Motion planning for a novel reconfigurable parallel manipulator with lockable revolute joints 

      Grosch Obregon, Patrick John; Gregorio, Raffaele di; López, Javier; Thomas, Federico (2010)
      Text en actes de congrés
      Accés obert
      This paper introduces a class of reconfigurable parallel robots consisting of a fixed base and a moving platform connected by serial chains having RRPS (Revolute-Revolute-Prismatic-Spherical) topology. Only the prismatic ...
    • Study of single-flash thunderstorms over wind farms in the Basque Country 

      López, Javier; Hernáez, Iñigo; Montañá Puig, Juan (IEEEXPLORE, 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents six different thunderstorms affecting wind farms in the Basque Country. In this work, single-flash thunderstorms are discussed. The term single-flash is used in order to refer thunderstorms that leave ...