Enviaments recents

  • Self-X functions in cloud enabled small cell networks 

    Pérez Romero, Jordi; Costa, Cristina; Abubakar, Babangida; Panousis, Emmanouilis; Mouratidis, Haris; Nasr, Karim; Vahid, Seiamak; Moessner, Klaus (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The combination of Small Cells as a Service (SCaaS) together with Network Function Virtualization (NFV) and Mobile Edge Computing (MEC) technologies, as considered by the SESAME project, provides a promising framework ...
  • Development of gas sensors based in photonic cristal slabs 

    Yoosefi, Oraman; Yahyapour, MJ; Segura García, Daniel; Vega Bru, Didac; Dios Otín, Víctor Federico; Rodríguez Martínez, Ángel (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This work describes an innovative application of structures of photonic crystal slabs for gas sensors. Structures consisting in double ring have been studied by simulation. Their working mechanism is based in the effect ...
  • Demonstration of the benefits of SDN technology for all-optical data centre virtualisation 

    Jackson, Chris; Nejabati, Reza; Agraz Bujan, Fernando; Pagès Cruz, Albert; Galili, Michael; Spadaro, Salvatore; Simeonidou, Dimitra (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    An integrated software stack made up of extended OpenStack, OpenDaylight and custom OpenFlow agents enabling Virtual Data Centre deployment on an all-optical architecture employing hollow-core fibre, TDM fast switches and ...
  • Conmutacion totalmente optica de ondas guiadas en medios virefring. 

    Santos Blanco, M. Concepción; Pérez Torres, Juan; Torner Sabata, Lluís (1993)
    Text en actes de congrés
    Accés obert
    A new kind of tunable all-optical guided-wave thresholding device using waveguides consisting of both birefringent linear media and isotropic nonlinear media is discussed. The behavior of the lower threshold with a suitable ...
  • Ondas híbridas en guías ópticas ultradelgadas 

    Ojeda, C.; Cid, J.; Torner Sabata, Lluís (1993)
    Text en actes de congrés
    Accés obert
    The existence conditions and waveguiding properties of new hybri.d, TE and TM dominant waves guided by ultrathin organic films cladded by birefringent crystals are reported
  • Sensores opticos integrados: una revision del estado actual del arte 

    Roca, J.; Torner Sabata, Lluís (Universitat Politècnica de València, 1993)
    Text en actes de congrés
    Accés obert
    The state of the art on integrated optical sensor technology is briefiy reviewed. Applications, problems to overcome, and potential in the future are introduced.
  • Class-weighted convolutional features for visual instance search 

    Jiménez, Albert; Alvarez, Jose M.; Giró Nieto, Xavier (2017)
    Comunicació de congrés
    Accés obert
    Image retrieval in realistic scenarios targets large dynamic datasets of unlabeled images. In these cases, training or fine-tuning a model every time new images are added to the database is neither efficient nor scalable. ...
  • Scaling a convolutional neural network for classification of adjective noun pairs with TensorFlow on GPU clusters 

    Campos, Víctor; Sastre, Francesc; Yagües, Maurici; Torres Viñals, Jordi; Giró Nieto, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés obert
    Deep neural networks have gained popularity in recent years, obtaining outstanding results in a wide range of applications such as computer vision in both academia and multiple industry areas. The progress made in recent ...
  • Terrestrial-satellite integration in dynamic 5G backhaul networks 

    Artiga Campos, Xavier; Núñez Martínez, José; Pérez Neira, Ana Isabel; Lendrino Vela, Gorka Juan; Fare García, Juan Mario; Ziaragkas, Georgios (2016)
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    This paper presents a dynamic backhaul network in order to face some of the main 5G challenges such as 100% coverage, improved capacity or reduction in energy consumption. The proposed solution, elaborated within the SANSA ...
  • On implementing RRM/SON in virtualized multi-tenant small cell networks 

    Pérez Romero, Jordi; Sallent Roig, José Oriol; Ferrús Ferré, Ramón Antonio; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper addresses the implementation of Radio Resource Management (RRM) and Self-Organizing Networks (SON) functions in virtualized multi-tenant small cell networks. In this context, the deployment and operation of ...

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