Now showing items 1-11 of 11

    • A look at energy efficient system opportunities with community network clouds 

      Freitag, Fèlix; Sharifi, Leila; Khan, Muhammad Amin; Navarro Moldes, Leandro; Baig, Roger; Escrich, Pau; Veiga, Luis (CEUR-WS.org, 2014)
      Conference report
      Open Access
      Community networking is an emerging model of a shared communication infrastructure in which communities of citizens build and own open networks. Community networks offer successfully IP-based networking to the user. In ...
    • Cloud-based extension for Community-Lab 

      Selimi, Mennan; Florit López, Jorge Luis; Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; López Berga, Ester; Khan, Muhammad Amin; Neumann, Axel; Freitag, Fèlix; Navarro Moldes, Leandro; Baig Viñas, Roger; Escrich, Pau; Moll, Agusti; Pueyo, Roguer; Vilalta, Ivan; Aymerich, Marc; Lamora, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Restricted access - publisher's policy
      Community-Lab is an open, distributed infrastructure for researchers to carry out experiments within wireless community networks. Community networks are an emergent model of infrastructures built with off-the-shelf ...
    • Community home gateways for P2P clouds 

      Escrich, Pau; Baig, Roger; Vilalta, Ivan; Neumann, Axel; Aymerich, Marc; López Berga, Ester; Vega d'Aurelio, Davide; Meseguer Pallarès, Roc; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Conference lecture
      Restricted access - publisher's policy
      P2P based clouds built with low-end devices and voluntarily contributed resources have been proposed by several authors. While some work was published on architectures and decentralized P2P-based mechanisms for such clouds, ...
    • Community-Lab: Overview and invitation to the research community 

      Navarro Moldes, Leandro; Escrich, Pau; Baig, Roger; Neumann, Axel (2012)
      Conference report
      Open Access
      Community-Lab is an open, distributed infrastructure for researchers to experiment with Community Networks, that are large scale, self-organized and decentralized networks and services built and operated by citizens for ...
    • Deploying clouds in the Guifi community network 

      Baig Viñas, Roger; Dowling, Jim; Escrich, Pau; Freitag, Fèlix; Meseguer Pallarès, Roc; Moll, Agustí; Navarro Moldes, Leandro; Pietrosemoli, Ermanno; Pueyo, Roger; Vlassov, Vladimir; Zennaro, Marco (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Conference report
      Open Access
      This paper describes an operational geographically distributed and heterogeneous cloud infrastructure with services and applications deployed in the Guifi community network. The presented cloud is a particular case of a ...
    • Deploying PaaS for accelerating cloud uptake in the Guifi community network 

      Jiménez, Javi; Escrich, Pau; Baig, Roger; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Open Access
      Community networks is an emerging model in which communities of citizens build and own open shared networks. But currently, cloud computing infrastructures, common in today's Internet, hardy exist in community networks. ...
    • Experiences with distributed heterogeneous clouds over community networks 

      Selimi, Mennan; Freitag, Fèlix; Martí, Daniel; Pueyo, Roguer; Escrich, Pau; Baig Viñas, Roger (Association for Computing Machinery (ACM), 2014)
      Conference lecture
      Restricted access - publisher's policy
      Community networks [1] are decentralized and self-organized communication networks built and operated by citizens and for citizens. They are an emergent model of infrastructure that aims to satisfy a community's demand for ...
    • Experimental evaluation of a wireless community mesh network 

      Cerdà Alabern, Llorenç; Neumann, Axel; Escrich, Pau (Association for Computing Machinery (ACM), 2013)
      Conference lecture
      Open Access
      Nowadays there are inexpensive WiFi devices that have fostered the deployment of wireless communities. Well known routing protocols used in the Internet do not fit well to time varying characteristic of wireless networks. ...
    • Receiver-driven routing for community mesh networks 

      Neumann, Axel; Navarro Moldes, Leandro; Baig, Roger; Escrich, Pau (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Conference report
      Open Access
      Community wireless mesh networks are decentralized and cooperative structures with participation rules that define their freedom, openness and neutrality. The operation of these networks require routing algorithms that may ...
    • Supporting cloud deployment in the Guifi.net community network 

      Jiménez, Javi; Baig, Roger; Escrich, Pau; Khan, Muhammad Amin; Freitag, Fèlix; Navarro Moldes, Leandro; Pietrosemoli, Ermanno; Zennaro, Marco; Payberah, Amir H.; Vlassov, Vladimir (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Conference lecture
      Restricted access - publisher's policy
      Community networking is an emerging model of a shared communication infrastructure in which communities of citizens build and own open networks. Community networks offer successfully IP-based networking to the user. Cloud ...
    • WiBed, a platform for commodity wireless testbeds 

      Escrich, Pau; Baig Viñas, Roger; Dimogerontakis, Emmanouil; Carbo Sole, Eloi; Neumann, Axel; Fonseca, Alexander; Freitag, Fèlix; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Conference report
      Open Access
      Testbeds are a stage between the simulation and the production stages. To this end they must be as close as possible to production environments (i.e. real hardware, on the field deployments) while also keeping the traits ...