Enviaments recents

  • MeshDapp: Blockchain-enabled sustainable business models for networks 

    Dimogerontakis, Emmanouil; Navarro Moldes, Leandro; Selimi, Mennan; Mosquera Dopico, Sergio; Freitag, Fèlix (Springer, 2019)
    Text en actes de congrés
    Accés obert
    The digital world demands a network infrastructure to supply connectivity to any participant anywhere. Sustainable networks require balanced value flows. Value is connectivity delivered at a material and service cost to ...
  • REDEMON: Resilient Decentralized Monitoring system for edge Infrastructures 

    Pueyo Centelles, Roger; Selimi, Mennan; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Text en actes de congrés
    Accés obert
    The Guifi.net community network has evolved during the past 15 years into a telecommunications infrastructure that offers Internet access to more than 80.000 people. The monitoring system currently in place for this network ...
  • End user-managed service deployments in microclouds at the network edge 

    Freitag, Fèlix; Navarro Moldes, Leandro; Selimi, Mennan; Pueyo Centelles, Roger (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    Text en actes de congrés
    Accés obert
    Cloud computing is moving from data centers to the network edge. Edge computing introduces lightweight computing devices closer to where data are produced. Local processing enables faster response times for cloud-based ...
  • A monitoring system for distributed edge infrastructures with decentralized coordination 

    Pueyo Centelles, Roger; Selimi, Mennan; Freitag, Fèlix; Navarro Moldes, Leandro (Springer, 2019)
    Text en actes de congrés
    Accés obert
    We present the case of monitoring a decentralized and crowdsourced network infrastructure, that needs to be monitored over geographically distributed devices at the network edge. It is a characteristic of the target ...
  • Blockchain-enabled participatory incentives for crowdsourced mesh networks 

    San Miguel Pérez, Elena; Timmerman, Roxane; Mosquera Dopico, Sergio; Dimogerontakis, Emmanouil; Freitag, Fèlix; Navarro Moldes, Leandro (Springer, 2019)
    Text en actes de congrés
    Accés obert
    Crowdsourced mesh networks are built, maintained and used by several participants that cooperate to provide and consume connectivity. Providers of infrastructure want to get compensation for their investments and earn ...
  • DIMON: Distributed Monitoring System for decentralized edge clouds in Guifi.net 

    Pueyo Centelles, Roger; Selimi, Mennan; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    Text en actes de congrés
    Accés obert
    Community-built telecommunication networks such as Guifi.net demonstrate how end users can actively collaborate in the self-provision of network services, for instance by operating a self-organized distributed monitoring ...
  • Towards information-centric edge platform for mesh networks: The case of CityLab testbed 

    Selimi, Mennan; Navarro Moldes, Leandro; Braem, Bart; Freitag, Fèlix (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Text en actes de congrés
    Accés obert
    By leveraging resources from the Fed4Fire+ City-Lab testbed, we design the PiGeon edge computing platform that experiments solution that enable ICN based edge services in wireless mesh networks (WMNs). PiGeon combines into ...
  • Contract networking for crowdsourced connectivity 

    Dimogerontakis, Emmanouil; Navarro Moldes, Leandro; Selimi, Mennan; Mosquera Dopico, Sergio; Freitag, Fèlix (Institute of Electrical and Electronics Engineers (IEEE), 2020)
    Text en actes de congrés
    Accés obert
    Universal connectivity is still unavailable or expensive for half of the global population, despite being critical for social participation. The deployment of crowdsourced networking infrastructures creates an opportunity ...
  • Minimulticomputador de bajo coste 

    Aliagas, Carles; Millán Marco, Pere; Molina Clemente, Carlos Maria; Meseguer Pallarès, Roc (2019)
    Text en actes de congrés
    Accés obert
    En la mayoría de los estudios de Grado en Ingeniería Informática hay asignaturas que abordan el tema de la supercomputación. Uno de sus objetivos es adquirir competencias en programación paralela. Para realizar ejercicios ...
  • Sense-Share: a framework for resilient collaborative service performance monitoring 

    Batbayar, Khulan; Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Sadre, Ramin (International Federation for Information Processing (IFIP), 2019)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Modern large-scale networked services, such asvideo streaming, are typically deployed at multiple locationsin the network to provide redundancy and load balancing.Different techniques are used to provide performance ...
  • Improving performance of QUIC in WiFi 

    Manzoor, Jawad; Cerdà Alabern, Llorenç; Sadre, Ramin; Drago, Idilio (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    Text en actes de congrés
    Accés obert
    QUIC is a new transport protocol under standardization since 2016. Initially developed by Google as an experiment, the protocol is already deployed in large-scale, thanks to its support in Chromium and Google's servers. ...
  • Collaborative informed gateway selection in large-scale and heterogeneous 

    Batbayar, Khulan; Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Sadre, Ramin (Institute of Electrical and Electronics Engineers (IEEE), 2019)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In wireless community access networks, clients tend to reach the Internet through multiple gateway nodes instead of a single default gateway. The mapping of gateways to clients should take into account the perception of ...

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