Introduce one of the novel and promising technology for the future network, i. Exploiting openflow resources towards a content-centric lan pdf, Use cases, and impact of SDN on VANETs were provided. Potential research direction and recommendation for SDN-enabled VANETs were proposed.
This paper is believed to be the first of its kind, and hence has not been, to the best of one’s knowledge, produced elsewhere. As the concept of smart cities is evolving, the need for automation and effective delivery of services is essential. Over the last few decades, need for safety and security of travelers on the road has been a major concern. However, the complex and inflexible architecture of VANETs faced a set of challenges such as high mobility, intermittent connectivity, heterogeneity of applications.
This paper aims at examining and classifying a number of related SDN- based research works on wireless networks specially VANETs. Firstly, a brief on the requirements of SDN over traditional networking is provided, followed by an elaboration on basic architecture and its layers. Thereafter, SDN applications in various wireless network areas such as mobile network and VANETs are described along with a focus on analyzing and comparing the current SDN-related research on different parameters. Furthermore, the paper presents a review of current research initiatives to solve challenges of vehicular environment.
The impact of SDN paradigm along with implementation issues in vehicular communication and explore likely use cases based on SDN paradigm. Check if you have access through your login credentials or your institution. 2017 Published by Elsevier Ltd. News, analysis and research for business technology professionals, plus peer-to-peer knowledge sharing.
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