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Prototyping Distributed Collision-Free MAC Protocols for WLANs in Real Hardware

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Multiple Access Communcations (MACOM 2013)

Part of the book series: Lecture Notes in Computer Science ((LNCCN,volume 8310))

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Abstract

Carrier Sense Multiple Access with Enhanced Collision Avoidance (CSMA/ECA) is a totally distributed, collision-free MAC protocol for IEEE 802.11 WLANs. It is capable of achieving greater throughput than the MAC protocol used in the current standard, called Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA), by means of picking a deterministic backoff after successful transmissions. This work is the first implementation of the main concept behind CSMA/ECA on real hardware. Experimental results confirm the advantages of CSMA/ECA over CSMA/CA in terms of throughput and set the ground for its complete prototyping on real hardware using OpenFWWF.

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© 2013 Springer International Publishing Switzerland

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Sanabria-Russo, L., Barcelo, J., Bellalta, B. (2013). Prototyping Distributed Collision-Free MAC Protocols for WLANs in Real Hardware. In: Jonsson, M., Vinel, A., Bellalta, B., Marina, N., Dimitrova, D., Fiems, D. (eds) Multiple Access Communcations. MACOM 2013. Lecture Notes in Computer Science, vol 8310. Springer, Cham. https://doi.org/10.1007/978-3-319-03871-1_8

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  • DOI: https://doi.org/10.1007/978-3-319-03871-1_8

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-03870-4

  • Online ISBN: 978-3-319-03871-1

  • eBook Packages: Computer ScienceComputer Science (R0)

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