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Congestion Control ...
Congestion Control for Vehicular Environments by Adjusting IEEE 802.11 Contention Window Size
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- Balador, Ali (författare)
- Universitat Politecnica de Valencia, Spain
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- Calafate, Carlos T. (författare)
- Universitat Politecnica de Valencia, Spain
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- Cano, Juan-Carlos (författare)
- Universitat Politecnica de Valencia, Spain
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- Manzoni, Pietro (författare)
- Universitat Politecnica de Valencia, Spain
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(creator_code:org_t)
- Cham : Springer International Publishing, 2013
- 2013
- Engelska.
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Ingår i: 13th International Conference on Algorithms and Architectures for Parallel Processing ICA3PP-2013. - Cham : Springer International Publishing. - 9783319038889 ; , s. 259-266
- Relaterad länk:
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https://riunet.upv.e...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Medium access control protocols should manage the highly dynamic nature of Vehicular Ad Hoc Networks (VANETs) and the variety of application requirements. Therefore, achieving a well-designed MAC protocol in VANETs is a challenging issue. The contention window is a critical element for handling medium access collisions in IEEE 802.11, and it highly affects the communications performance. This paper proposes a new contention window control scheme, called DBM-ACW, for VANET environments. Analysis and simulation results using OMNeT++ in urban scenarios show that DBM-ACW provides better overall performance compared with previous proposals, even with high network densities.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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