Abstract
Proposing an optimal routing protocol for internet of vehicles with reduced overhead has endured to be a challenge owing to the incompetence of the current architecture to manage flexibility and scalability. The proposed architecture, therefore, consolidates an evolving network standard named as software defined networking in internet of vehicles. Which enables it to handle highly dynamic networks in an abstract way by dividing the data plane from the control plane. Firstly, road-aware routing strategy is introduced: a performance-enhanced routing protocol designed specifically for infrastructure-assisted vehicular networks. In which roads are divided into road segments, with road side units for multi-hop communication. A unique property of the proposed protocol is that it explores the cellular network to relay control messages to and from the controller with low latency. The concept of edge controller is introduced as an operational backbone of the vehicle grid in internet of vehicles, to have a real-time vehicle topology. Last but not least, a novel mathematical model is estimated which assists primary controller in a way to find not only a shortest but a durable path. The results illustrate the significant performance of the proposed protocol in terms of availability with limited routing overhead. In addition, we also found that edge controller contributes mainly to minimizes the path failure in the network.
Highlights
Over the past two decades, with the increased number of new technologies, we have seen extensive modernization in smart devices, we use to access network services and applications
A novel road-aware routing protocol for Software defined networking (SDN) based Internet of vehicles (IoV) is proposed to forward data packets in V2V and V2X manners
Roads are divided into road segments based on the intersections and are assigned with unique ids
Summary
Over the past two decades, with the increased number of new technologies, we have seen extensive modernization in smart devices, we use to access network services and applications. The fundamental network that relates such devices has remained unchanged since its formulation. The truth is that with passage of time, the requirement of people and devices using the network are stretching its limits. SDN technology offers a platform for testing and implementing new innovative ideas while exploring its programmability and centralized control mechanism. It separates the data plane from the control plane for the sake of providing a centralized view of the distributed network
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Journal of Ambient Intelligence and Humanized Computing
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.