Recent Submissions

  • SMART: An application framework for real time big data analysis on heterogeneous cloud environments 

    Anjos, Julio C.S. dos; Assunção, Marcos D.; Bez, Jean; Geyer, Claudio; Pignaton de Freitas, Edison; Carissimi, Alexandre; Costa, João Paulo C. L.; Fedak, Gilles; Freitag, Fèlix; Markl, Volker; Fergus, Paul; Pereira, Rubem (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
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    The amount of data that human activities generate poses a challenge to current computer systems. Big data processing techniques are evolving to address this challenge, with analysis increasingly being performed using ...
  • Assessment of Flex-grid/SDM backbone networks under inter-core XT-limited transmission reach 

    Perelló Muntan, Jordi; Gene Bernaus, Joan M.; Lázaro Villa, José Antonio; Pagès Cruz, Albert; Spadaro, Salvatore (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Open Access
    In the present paper, we estimate the transmission reach of the optical signals through several state-of-the-art multi-core fibers reported in the literature considering ASE noise and inter-core crosstalk. Using these ...
  • Adherencia al tratamiento de deformidades craneales con un dispositivo ortopédico sensorizado 

    Rosas, Lucero; Garcia, Julio; Oller Arcas, Antonio; López Rubio, Juan; Alcober Segura, Jesús Ángel (2015)
    Conference report
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    Existe una enfermedad que afecta a niños acabados de nacer que provoca malformaciones craneales y, las posibilidades de tratamiento (quirúrgico) son limitadas hasta que el niño tiene una edad en que no se ponga en riego ...
  • First demonstration of multi-vendor and multi-domain EON with S-BVT and control interoperability over Pan-European testbed 

    González de Dios, Oscar; Casellas Regi, Ramón; Paolucci, Francesco; Gifre Renom, Lluís; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
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    The operation of multi-domain and multi-vendor EONscan be achieved by interoperable Sliceable Bandwidth Variable Transponders, a GMPLS/ BGP-LS -based control plane and a planning tool. This paper reports the first full ...
  • Dynamic customer virtual network reconfiguration with QoS constraints and bandwidth guarantees 

    Asensio Carmona, Adrian; Ruiz Ramírez, Marc; Contreras, Luis Miguel; Velasco Esteban, Luis Domingo; Junyent Giralt, Gabriel (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
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    An algorithm for Customer Virtual Network (CVN) reconfiguration with QoS constraints and bandwidth guarantees is presented. An MPLS virtual network supporting CVNs is pre-planned or dynamically reconfigured. Exhaustive ...
  • Modulation format-aware re-optimization in flexgrid optical networks: concept and experimental assessment 

    Gifre Renom, Lluís; Velasco Esteban, Luis Domingo; Casellas Regi, Ramón; Vilalta, Ricard (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
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    A modulation format-aware algorithm to re-optimize resource utilization after a link repair is proposed. The proposed workflow implemented on an ABNO architecture and protocol extensions for SBVT and modulation format ...
  • Multicast on-Chip traffic analysis targeting manycore NoC design 

    Abadal Cavallé, Sergi; Mestres Sugrañes, Albert; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto; Martínez, Raúl (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
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    The scalability of Network-on-Chip (NoC) designs has become a rising concern as we enter the many core era. Multicast support represents a particular yet relevant case within this context and has been the focus of different ...
  • Evaluating the feasibility of wireless Networks-on-Chip enabled by graphene 

    Abadal Cavallé, Sergi; Mestres Sugrañes, Albert; Iannazzo Soteras, Mario Enrique; Solé Pareta, Josep; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Association for Computing Machinery (ACM), 2014)
    Conference report
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    Network-on-Chip (NoC) is currently the paradigm of choice for covering the on-chip communication needs of multicore processors. As we reach the manycore era, though, electrical interconnects present performance and power ...
  • Scalability-oriented multicast traffic characterization 

    Abadal Cavallé, Sergi; Martinez Morais, Raul; Alarcón Cot, Eduardo José; Cabellos Aparicio, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Conference lecture
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    Multicast on-chip communications are expected to become an important concern as the number of cores grows and we reach the manycore era. The increasing importance such traffic flows directly contrasts with the diminishing ...
  • Passive Vertical Tracking using DME Multilateration 

    Ramírez Alcántara, Jorge; Barrado Muxí, Cristina; Salazar, Dagoberto; Royo Chic, Pablo; Prats Menéndez, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
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    The increasing number of touristic flights over Barcelona city has raised an increasing number of complaints by the city dwellers. The need to distinguish the touristic flights from the state aircraft motivates a study of ...

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