Enviaments recents

  • Evaluación del impacto de la cooperación universidad-empresa en la docencia de una asignatura de Ingeniería telemática 

    Oller Arcas, Antonio; García Villegas, Eduard; Gallardo Gómez, Antonia; Fuentes, Jorge (2016-12-07)
    Article
    Accés obert
    La EETAC (escuela de ingeniería en telecomunicaciones y aerospacial de Castelldefels) es una escuela pionera en la Universidad politécnica por sus metodologías docentes. Este trabajo muestra la experiencia de una colaboración ...
  • Solving large instances of the RSA problem in flexgrid elastic optical networks 

    Walkowiak, Krzysztof; Zotkiewicz, Mateusz; Klinkowski, Miroslaw; Pioro, Michal; Ruiz Ramírez, Marc; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2016-05-01)
    Article
    Accés obert
    We present an optimization procedure that mixes advanced large-scale optimization methods and heuristics to solve large instances (with over 1.7 million integer variables) of the routing and spectrum allocation (RSA) ...
  • La xarxa Ibercom 

    Santos Boada, Germán (1988-02)
    Article
    Accés obert
  • Study of hybrid and pure plasmonic terahertz antennas based on graphene guided-wave structures 

    Hosseininejad, Seyed Ehsan; Alarcón Cot, Eduardo José; Komjani, Nader; Abadal Cavallé, Sergi; Lemme, Max; Bolívar, Peter Haring; Cabellos Aparicio, Alberto (2017-06-01)
    Article
    Accés restringit per política de l'editorial
    Graphene is a unique material for the implementation of terahertz antennas due to extraordinary properties of the resulting devices, such as tunability and compactness. Existing graphene antennas are based on pure plasmonic ...
  • Game theory framework for MAC parameter optimization in energy-delay constrained sensor networks 

    Doudou, Messaoud; Barceló Ordinas, José María; Djenouri, Djamel; García Vidal, Jorge; Bouabdallah, Abdelmadjid; Badache, Nadjib (2016-05)
    Article
    Accés obert
    Optimizing energy consumption and end-to-end (e2e) packet delay in energy-constrained, delay-sensitive wireless sensor networks is a conflicting multiobjective optimization problem. We investigate the problem from a game ...
  • Optimal VDC service provisioning in optically interconnected disaggregated data centers 

    Pagès Cruz, Albert; Perelló Muntan, Jordi; Agraz Bujan, Fernando; Spadaro, Salvatore (2016-07)
    Article
    Accés obert
    Virtual data center (VDC) is a key service in modern data center (DC) infrastructures. However, the rigid architecture of traditional servers inside DCs may lead to blocking situations when deploying VDC instances. To ...
  • Instruction fetch architectures and code layout optimizations 

    Ramírez Bellido, Alejandro; Larriba Pey, Josep; Valero Cortés, Mateo (2001-11)
    Article
    Accés obert
    The design of higher performance processors has been following two major trends: increasing the pipeline depth to allow faster clock rates, and widening the pipeline to allow parallel execution of more instructions. Designing ...
  • Initial results on fuzzy floating point computation for multimedia processors 

    Álvarez Martínez, Carlos; Corbal San Adrián, Jesús; Salamí San Juan, Esther; Valero Cortés, Mateo (2002-01)
    Article
    Accés obert
    During the recent years, the market of mid/low-end portable systems such as PDAs or mobile digital phones have experimented a revolution in both selling volume and features as handheld devices incorporate Multimedia ...
  • Exploiting instruction-and data-level parallelism 

    Espasa Sans, Roger; Valero Cortés, Mateo (1997-09)
    Article
    Accés obert
    Simultaneous multithreaded vector architectures combine the best of data-level and instruction-level parallelism and perform better than either approach could separately. Our design achieves performance equivalent to ...
  • La fibra óptica, hoy 

    Solé Pareta, Josep (1985-11)
    Article
    Accés obert
    Aplicaciones, ventajas y tipologías de la fibra óptica como una tecnología avanzada en la transmisión de datos.

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