Now showing items 1-12 of 12

    • An evaluation of BMX6 for community wireless networks 

      Neumann, Axel; López Berga, Ester; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Conference report
      Restricted access - publisher's policy
      Nowadays, a growing number of communities of citizens build, operate and own open IP-based community wireless networks with thousands of low capacity nodes actively participating in routing the data traffic. This article ...
    • 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 ...
    • Cooperation in open, decentralized, and heterogeneous computer networks 

      Neumann, Axel (Universitat Politècnica de Catalunya, 2017-12-20)
      Doctoral thesis
      Open Access
      Community Networks (CN) are naturally open and decentralized structures, that grow organically with the addition of heterogeneous network devices, contributed and configured as needed by their participants. The continuous ...
    • Enabling individually entrusted routing security for open and decentralized community networks 

      Neumann, Axel; Navarro Moldes, Leandro; Cerdà Alabern, Llorenç (Elsevier, 2018-10)
      Article
      Open Access
      Routing in open and decentralized networks relies on cooperation. However, the participation of unknown nodes and node administrators pursuing heterogeneous trust and security goals is a challenge. Community-mesh networks ...
    • Evaluation of mesh routing protocols for wireless community networks 

      Neumann, Axel; López Berga, Ester; Navarro Moldes, Leandro (2015-12-24)
      Article
      Open Access
      In recent years, we have witnessed the exponential growth of wireless community networks as a response to the clear necessity of Internet access for participation in society. For wireless mesh networks that can scale up ...
    • 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. ...
    • Experimental evaluation of BMX6 routing metrics in a 802.11an wireless-community mesh network 

      Cerdà Alabern, Llorenç; Neumann, Axel; Maccari, Leonardo (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Conference lecture
      Open Access
      Modeling the performance of Wireless Mesh Networks (WMN) is a task that has received a lot of attention and has produced a large body of related literature. Most of the times, such literature is based on analytic assumptions ...
    • 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 ...
    • Securely-entrusted multi-topology routing for community networks 

      Neumann, Axel; López Berga, Ester; Cerdà Alabern, Llorenç; Navarro Moldes, Leandro (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Conference report
      Restricted access - publisher's policy
      Routing in open and decentralized networks relies on coopera- tion despite the participation of unknown (alien) nodes and node administrators pursuing heterogeneous trust and security goals. Living use cases for such ...
    • 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 ...