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Improving the connectivity of junction-based routing in city scenarios of VANETs

Improving the connectivity of junction-based routing in city scenarios of VANETs In this work, a new protocol exclusively designed for improving the connectivity of junction-based routing in vehicular ad hoc networks (VANETs) has been introduced. Its main characteristic is eliminating the dependency on traffic density during the process of routing paths construction in city environments. In particular, the proposed protocol employs a multi-metric junction selection mechanism to select the optimal next candidate junction. The novelty of the proposed mechanism is its exploitation of RSUs as one of the selection metrics. Results have shown an increase in the packet delivery ratio and a decrease in the end-to-end delay of the proposed protocol compared to other junction-based protocols. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Vehicle Information and Communication Systems Inderscience Publishers

Improving the connectivity of junction-based routing in city scenarios of VANETs

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Publisher
Inderscience Publishers
Copyright
Copyright © Inderscience Enterprises Ltd
ISSN
1471-0242
eISSN
1741-8208
DOI
10.1504/IJVICS.2019.102221
Publisher site
See Article on Publisher Site

Abstract

In this work, a new protocol exclusively designed for improving the connectivity of junction-based routing in vehicular ad hoc networks (VANETs) has been introduced. Its main characteristic is eliminating the dependency on traffic density during the process of routing paths construction in city environments. In particular, the proposed protocol employs a multi-metric junction selection mechanism to select the optimal next candidate junction. The novelty of the proposed mechanism is its exploitation of RSUs as one of the selection metrics. Results have shown an increase in the packet delivery ratio and a decrease in the end-to-end delay of the proposed protocol compared to other junction-based protocols.

Journal

International Journal of Vehicle Information and Communication SystemsInderscience Publishers

Published: Jan 1, 2019

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