Now showing items 1-11 of 11

  • Client-side routing-agnostic gateway selection for heterogeneous wireless mesh networks 

    Dimogerontakis, Emmanouil; Neto, João; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Veiga, Luis (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Conference report
    Restricted access - publisher's policy
    Citizens develop Wireless Mesh Networks (WMN) in many areas as an alternative or their only way for local interconnection and access to the Internet. This access is often achieved through the use of several shared web proxy ...
  • Cloud services in the Guifi.net community network 

    Selimi, Mennan; Khan, Muhammad Amin; Dimogerontakis, Emmanouil; Freitag, Fèlix; Pueyo, Roger (2015-02-15)
    Article
    Open Access
    Internet and communication technologies have lowered the costs to collaborate for communities, leading to new services like user-generated content and social computing and, through collaboration, collectively built ...
  • 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)
    Conference report
    Restricted access - publisher's policy
    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 ...
  • Community sharing of spare network capacity 

    Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Ochoa, Sergio; Veiga, Luis (IEEE Press, 2017)
    Conference report
    Restricted access - publisher's policy
    In several community scenarios, people share benevolently their spare broadband Internet access connectivity with other people who cannot afford it. Although laudable, this sharing process can negatively affect the service ...
  • Design trade-offs of crowdsourced web access in community networks 

    Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro; Ochoa, Sergio; Veiga, Luis (2017)
    Conference report
    Open Access
    Internet access has become a requirement to participate in society; however, the majority of the world’s population is not yet online. Citizens can self-organize cooperatively to crowdsource community network infrastructures ...
  • Internet access for all: assessing a crowdsourced web proxy service in a community network 

    Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc; Navarro Moldes, Leandro (Springer, 2017)
    Conference lecture
    Restricted access - publisher's policy
    Global access to the Internet for all requires a dramatic reduction in Internet access costs particularly in developing areas. This access is often achieved through several proxy gateways shared across local or regional ...
  • Internet sharing in community networks 

    Dimogerontakis, Emmanouil (Universitat Politècnica de Catalunya, 2017-05-26)
    Doctoral thesis
    Open Access
    Covenantee:  Instituto Superior Técnico Lisboa
    The majority of the world's population does not have any or adequate Internet access. This implies that the Internet cannot provide universal service, reaching everyone without discrimination. Global access to the Internet ...
  • Software defined networking for community network testbeds 

    Dimogerontakis, Emmanouil; Vilalta, Ivan; Navarro Moldes, Leandro (2013)
    Conference report
    Restricted access - publisher's policy
    Wireless Community Networks have received increasing attention the latest years. In an effort to set the cornerstone for an internet without central authorities and monopolies, network engineers throughout the world have ...
  • Time series analysis to predict end-to-end quality of wireless community networks 

    Millán Marco, Pere; Aliagas Castell, Carles; Molina Clemente, Carlos Maria; Dimogerontakis, Emmanouil; Meseguer Pallarès, Roc (2019-05-01)
    Article
    Open Access
    Community Networks have been around us for decades being initially deployed in the USA and Europe. They were designed by individuals to provide open and free “do it yourself” Internet access to other individuals in the ...
  • Tracking and predicting end-to-end quality in wireless community networks 

    Millán, Pere; Molina Clemente, Carlos Maria; Dimogerontakis, Emmanouil; Navarro Moldes, Leandro; Meseguer Pallarès, Roc; Braem, Bart; Blondia, Chris (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Conference report
    Open Access
    Community networks are an emergent model with mottos like
  • 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 ...