Now showing items 1-7 of 7

  • Advances on path computation element 

    González de Dios, Oscar; Masip Bruin, Xavier; Lee, Young (2017-11-01)
    Article
    Open Access
  • CASTOR: a monitoring and data analytics architecture to support autonomic domain and slice networking 

    Vela, A.P.; Gifre Renom, Lluís; González de Dios, Oscar; Ruiz Ramírez, Marc; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    Network slices combine resource virtualization with the isolation level required by future 5G applications. In addition, the use of Monitoring and Data Analytics (MDA) helps to maintain the required network performance, ...
  • CASTOR: a monitoring and data analytics framework to help operators understand what is going on in their networks 

    Pérez Vela, Alba; Gifre Renom, Lluís; González de Dios, Oscar; Ruiz Ramírez, Marc; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2018)
    Conference report
    Restricted access - publisher's policy
    CASTOR MDA allows collecting huge amounts of measurements from devices. Such data needs to be preprocessed and analyzed to discover and summarize knowledge that can be consumed by human operators. Helper tools are demonstrated ...
  • Evaluating the benefits of combined and continuous Fog-to-Cloud architectures 

    Ramirez Almonte, Wilson; Masip Bruin, Xavier; Marín Tordera, Eva; Souza, Vitor Barbosa Carlos de; Jukan, Admela; Ren, Guang-Jie; González de Dios, Oscar (2017-11-15)
    Article
    Open Access
    The need to extend the features of Cloud computing to the edge of the network has fueled the development of new computing architectures, such as Fog computing. When put together, the combined and continuous use of fog and ...
  • Experimental demonstration of multi-vendor and multi-domain elastic optical network with data and control interoperability over a pan-european test-bed 

    González de Dios, Oscar; Casellas Regi, Ramón; Paolucci, Francesco; Napoli, Antonio; Gifre Renom, Lluís; Dupas, Arnaud; Hugues Salas, Emilio; Morro, Roberto; Belotti, Sergio; Meloni, Gianluca; Rahman, Talha; López Álvarez, Victor; Martínez Rivera, Ricardo Victor; Fresi, Francesco; Bohn, Marc; Yan, Shuangyi; Velasco Esteban, Luis Domingo; Layec, Patricia; Fernández Palacios, Juan Pedro (2016-04-01)
    Article
    Open Access
    The operation of multidomain and multivendor EONs can be achieved by interoperable sliceable bandwidth variable transponders (S-BVTs), a GMPLS/BGP-LS-based control plane, and a planning tool. The control plane is extended ...
  • 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
    Restricted access - publisher's policy
    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 ...
  • On-demand incremental capacity planning in optical transport networks 

    Velasco Esteban, Luis Domingo; Morales Alcaide, Fernando; Gifre Renom, Lluís; Castro Casales, Alberto; González de Dios, Oscar; Ruiz Ramírez, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Article
    Restricted access - publisher's policy
    Incremental planning is performed periodically to decide how a backbone optical network has to be updated to serve the forecast traffic during the next planning period. Based on reliable traffic prediction, new equipment ...