Reference : ROADNET: Fairness- and Throughput-Enhanced Scheduling for Content Dissemination in VANETs

	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/36278

Title :	ROADNET: Fairness- and Throughput-Enhanced Scheduling for Content Dissemination in VANETs
Language :	English
Author, co-author :	Di Maio, Antonio [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
	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) >]
Publication date :	23-May-2018
Main document title :	ROADNET: Fairness- and Throughput-Enhanced Scheduling for Content Dissemination in VANETs
Peer reviewed :	Yes
Audience :	International
Event name :	Workshop on 5G and Cooperative Autonomous Driving
Event date :	From 19-05-2018 to 23-05-2018
Event organizer :	IEEE International Conference on Communications (ICC)
Event place (city) :	Kansas City
Event country :	United states
Keywords :	[en] VANETs, SDN, Data dissemination
Abstract :	[en] The increasing demand for bandwidth by applications in Vehicular Ad-Hoc Networks (VANETs), combined with the increasing number of their users, stresses the importance of data dissemination schemes that strike a balance between network throughput and user fairness. Ensuring this balance is challenging in vehicular networks, which are characterized by a high dynamism of the network topology, volatility of intervehicular links, and heterogeneity of the exchanged content. For these reasons, we hereby introduce ROADNET, a cooperative content dissemination scheme for VANETs. Leveraging on the Software Defined Networking (SDN) paradigm, ROADNET provides a trade-off between network throughput and user fairness by exploiting the logical centralized control of SDN and the multichannel operation of the IEEE 1609.4 standard. Realistic simulation results show that our scheme outperforms prior works in terms of both throughput (≈ 36%) and fairness (≈ 6%), providing high channel load balance (σ ≈ 1%).
Target :	Researchers ; Students ; General public
Permalink :	http://hdl.handle.net/10993/36278
DOI :	10.1109/ICCW.2018.8403777
Other URL :	https://ieeexplore.ieee.org/document/8403777/
FnR project :	FnR ; FNR10487418 > Thomas Engel > CONTACT > CONtext and conTent Aware CommunicaTions for QoS support in VANETs > 01/05/2016 > 30/04/2019 > 2015

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