Dynamic Duplicate Deferral Techniques for Redundant Wi-Fi Networks (Contributo in atti di convegno)

Type
Label
  • Dynamic Duplicate Deferral Techniques for Redundant Wi-Fi Networks (Contributo in atti di convegno) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/ETFA.2014.7005156 (literal)
Alternative label
  • G. Cena; S. Scanzio; A. Valenzano; C. Zunino (2014)
    Dynamic Duplicate Deferral Techniques for Redundant Wi-Fi Networks
    in 19th IEEE Int. Conference on Emerging Technologies and Factory Automation (ETFA 2014), Barcelona, Sept. 16-19, 2014
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G. Cena; S. Scanzio; A. Valenzano; C. Zunino (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://ieeexplore.ieee.org/search/searchresult.jsp?newsearch=true&queryText=Dynamic+Duplicate+Deferral+Techniques+for+Redundant+Wi-Fi+Networks (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IEIIT, National Research Council of Italy, Torino, Italy (literal)
Titolo
  • Dynamic Duplicate Deferral Techniques for Redundant Wi-Fi Networks (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-1-4799-4846-8 (literal)
Abstract
  • Wireless communications suffer from disturbance and interference, which prevent reliable data exchanges and preclude their adoption in the real-time applications found at the lower levels of factory automation systems. This is particularly true for Wi-Fi, for which mechanisms like channel hopping and blacklisting are not available. Several solutions were defined in the past few years, which range from the adoption of general-purpose redundancy protocols over conventional communication equipment to proposals like Wi-Red, which offers link-level redundancy. In this paper, an enhancement is presented for the latter solution, which achieves better performance by deferring transmission of duplicate frames. The net effect is a sort of load balancing between wireless channels, which reduces network traffic and increases reliability further. (literal)
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