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End-to-end delay bound analysis for location-based routing in hybrid vehicular networks

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Katsaros, Konstantinos, Dianati, Mehrdad, Tafazolli, Rahim and Guo, Xiaolong (2016) End-to-end delay bound analysis for location-based routing in hybrid vehicular networks. IEEE Transactions on Vehicular Technology, 65 (9). pp. 7462-7475. doi:10.1109/TVT.2015.2482362 ISSN 0018-9545.

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Official URL: http://dx.doi.org/10.1109/TVT.2015.2482362

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Abstract

There is an ongoing debate in the research and industry communities as to whether IEEE 802.11p or Third-Generation Partnership Project (3GPP) Long-Term Evolution (LTE) should be used for vehicular communications. In this paper, we argue that a hybrid vehicular network combining both technologies can increase the performance of the system. We first propose a mechanism to improve location-based routing in a hybrid vehicular network architecture by data and signaling traffic separation on independent wireless networks. We then develop analytical models to calculate the stochastic upper bound of the end-to-end delay (E2ED) for location-based routing in three different networking architecture alternatives based on a) short-range ad hoc only, b) cellular only, and c) the proposed hybrid ad hoc/cellular network. The analytical approach in this paper is based on the stochastic network calculus (SNC) theory, which provides a solid and uniform framework for analysis of the upper bound of the E2ED in communication networks. It is demonstrated that the proposed hybrid network provides a lower E2ED compared with the other two alternatives. Comparisons of realistic simulation results, carried out in NS-3, and analytical results show that the proposed delay bounds provide relatively tight approximations for the E2ED in the three alternative architectures for vehicular networks investigated in this paper.

Item Type: Journal Article
Subjects: Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
T Technology > TE Highway engineering. Roads and pavements
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group)
Library of Congress Subject Headings (LCSH): Vehicular ad hoc networks (Computer networks), Intelligent transportation systems , End-to-end delay (Computer networks) , Routing (Computer network management)
Journal or Publication Title: IEEE Transactions on Vehicular Technology
Publisher: IEEE
ISSN: 0018-9545
Official Date: 2016
Dates:
DateEvent
2016Published
25 September 2015Available
18 September 2015Accepted
Volume: 65
Number: 9
Page Range: pp. 7462-7475
DOI: 10.1109/TVT.2015.2482362
Status: Peer Reviewed
Publication Status: Published
Access rights to Published version: Restricted or Subscription Access
Date of first compliant deposit: 6 November 2017
Date of first compliant Open Access: 6 November 2017

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