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An Efficient Service Channel Allocation Scheme in SDN-enabled VANETs
Radhakrishnan, Ila; Soua, Ridha; Palattella, Maria Rita et al.
2017In An Efficient Service Channel Allocation Scheme in SDN-enabled VANETs
Peer reviewed
 

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Abstract :
[en] Providing infotainment services in Vehicular Adhoc Networks (VANETs) is a key functionality for the future intelligent transportation systems. However, the unique features of vehicular networks such as high velocity, intermittent communication links and dynamic density can induce severe performances degradation for infotainment services running on the six Service Channels (SCHs) available in the Dedicated Short Range Communication (DSRC). Although, the Wireless Access in the Vehicular Environment (WAVE) has been proposed for VANETs to support these applications and guarantee the QoS by proposing four different access categories, no service channel scheme has been proposed to ensure fair and interference-aware allocation. To fill this gap, in this work we propose ESCiVA, an Efficient Service Channel allocation Scheme in SDN-enabled VAnets to balance service traffic on the six SCHs and mitigate interferences between services provided on adjacent channels. Extensive simulation results confirm that ESCiVA outperforms the basic SCH allocation method, defined in the WAVE standard
Disciplines :
Computer science
Author, co-author :
Radhakrishnan, Ila;  Aalto University
Soua, Ridha ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Palattella, Maria Rita ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT)
Engel, Thomas ;  University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC)
External co-authors :
yes
Language :
English
Title :
An Efficient Service Channel Allocation Scheme in SDN-enabled VANETs
Publication date :
June 2017
Event name :
16th Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net)
Event place :
Budva, Montenegro
Event date :
28-30 June 2017
Audience :
International
Main work title :
An Efficient Service Channel Allocation Scheme in SDN-enabled VANETs
Peer reviewed :
Peer reviewed
Focus Area :
Security, Reliability and Trust
FnR Project :
FNR10487418 - Context And Content Aware Communications For Qos Support In Vanets, 2015 (01/05/2016-30/04/2019) - Thomas Engel
Funders :
FNR - Fonds National de la Recherche [LU]
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since 22 November 2017

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