Ara es mostren els items 1-12 de 42832

  • Estimating the impact of azimuth-angle variations on photovoltaic annual energy production 

    Dhimish, Mahmoud; Silvestre Bergés, Santiago (2019-02-06)
    Article
    Accés obert
    The performance of a photovoltaic (PV) installation is affected by its tilt and azimuth angles, because these parameters change the amount of solar energy absorbed by the surface of the PV modules. Therefore, this paper ...
  • An adaptive multilooking scheme for multi-temporal insar data 

    Zhao, Feng; Mallorquí Franquet, Jordi Joan (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Multilooking is an effective speckle reduction tool for InSAR images. However, it has some limitations. Based on the De-specKS and NL-SAR algorithms, an adaptive multilooking scheme for multi-temporal InSAR data has been ...
  • Automatic ship detection in SAR satellite images: performance assessment 

    Stasolla, Mattia; Santamaría, Carlos; Mallorquí Franquet, Jordi Joan; Margarit Martín, Gerard; Walker, Nick (Institute of Electrical and Electronics Engineers (IEEE), 2015)
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    Accés restringit per política de l'editorial
    This paper presents the benchmarking of four ship detection systems based on satellite borne Synthetic Aperture Radar data. This research, carried out within the framework of the FP7 NEREIDS project, provides a detailed ...
  • High-pressure torsion of iron with various purity levels and validation of Hall-Petch strengthening mechanism 

    Tejedor Busquets, Robert; Edalati, Kaveh; Benito Páramo, José Antonio; Horita, Zenji; Cabrera Marrero, José M. (2019-01-16)
    Article
    Accés restringit per política de l'editorial
    Impurity atoms have a significant effect on the strength of metals processed by severe plastic deformation (SPD), but their strengthening mechanism is still under argument. To gain an insight into the strengthening ...
  • On the configuration of radio resource management in a sliced RAN 

    Pérez Romero, Jordi; Sallent Roig, José Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Network slicing is a fundamental feature of 5G systems that facilitates the provision of particular system behaviours adapted to specific service/application domains on top of a common network infrastructure. A network ...
  • Humillación en las redes 

    Barceló Garcia, Miquel (2016-01)
    Article
    Accés obert
  • A recurrent convolutional neural network approach for sensorless force estimation in robotic surgery 

    Marbán González, Arturo; Srinivasan, Vignesh; Samek, Wojciech; Fernández Ruzafa, José; Casals Gelpi, Alicia (2019-04)
    Article
    Accés restringit per política de l'editorial
    Providing force feedback as relevant information in current Robot-Assisted Minimally Invasive Surgery systems constitutes a technological challenge due to the constraints imposed by the surgical environment. In this context, ...
  • Migration planning from elastic optical networks to spectrally-spatially flexible optical networks 

    Lechowicz, Piotr; Rumipamba Zambrano, Rubén Darío; Perelló Muntan, Jordi; Spadaro, Salvatore; Walkowiak, Krzysztof (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Text en actes de congrés
    Accés obert
    We focus on a migration planning from elastic to spectrally-spatially flexible optical networks by upgrading regular with SDM-capable ROADMs. Our most promising strategy reveals that by migrating 30% of the regular ROADMs ...
  • La aritmética matricial como modelo del entorno cotidiano 

    Gómez Urgellés, Joan Vicenç (2018-03-12)
    Article
    Accés obert
    This article is a proposition for the teaching / learning of some matrix calculation elements from mathematical modeling. As a matter of fact, some daily situations are established showing how we can create models to ...
  • Teatro de y con... robots 

    Barceló Garcia, Miquel (2015-11)
    Article
    Accés obert
  • La docència de la física: cap a un paradigma amb tecnologia mòbil 

    Suñol, Joan Josep; Tarrés, Josep; Vilaseca, Fabiola; Moreno Lupiáñez, Manuel; Juncosa, Arcadi (2018)
    Article
    Accés obert
    La docència de la física implica l'ús d'equacions i procediments matemàtics. Els mètodes docents actuals es basen en l'ús de la intel·ligència logica-matemàtica però la irrupció dels dispositius mòbils augura una nova forma ...
  • Mentiras repetidas 

    Barceló Garcia, Miquel (2015-10)
    Article
    Accés obert