Overcoming the Key Challenges to Establishing Vehicular Communication: Is SDN the Answer?

Yaqoob, Ibrar and Ahmad, Iftikhar and Ahmed, Ejaz and Gani, Abdullah and Imran, Muhammad and Guizani, Nadra (2017) Overcoming the Key Challenges to Establishing Vehicular Communication: Is SDN the Answer? IEEE Communications Magazine, 55 (7). pp. 128-134. ISSN 0163-6804

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Official URL: http://dx.doi.org/10.1109/MCOM.2017.1601183

Abstract

Considerable development in software-based configurable hardware has paved the way for a new networking paradigm called software-defined vehicular networks (SDVNs). The distinctive features of SDN, such as its flexibility and programmability, can help fulfill the performance and management requirements for VANETs. Although several studies exist on VANET and SDN, a tutorial on SDVNs is still lacking. In this article, we initially investigate recent premier research advances in the SDVN paradigm. Then we categorize and classify SDVN concepts and establish a taxonomy based on important characteristics, such as services, access technologies, network architectural components, opportunities, operational modes, and system components. Furthermore, we identify and outline the key requirements for SDVNs. Finally, we enumerate and outline future research challenges.

Item Type: Article
Uncontrolled Keywords: Access technology; Architectural components; Configurable hardware; Research advances; Research challenges; System components; Vehicular communications; Vehicular networks
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Computer Science & Information Technology
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 31 Jul 2018 03:41
Last Modified: 12 Oct 2018 02:54
URI: http://eprints.um.edu.my/id/eprint/18954

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