Empowering infotainment applications: A multi-channel service management framework for cognitive radio enabled vehicular Ad Hoc networks

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dc.contributor.author Abeywardana, Botunga Arachchige Rajith en
dc.contributor.author Sowerby, Kevin en
dc.contributor.author Berber, Stevan en
dc.coverage.spatial Porto, Portugal en
dc.date.accessioned 2019-05-28T03:09:34Z en
dc.date.issued 2018 en
dc.identifier.citation 2018 IEEE 87th Vehicular Technology Conference: VTC2018-Spring, Porto, Portugal, 03 Jun 2018 - 06 Jun 2018. 2018 IEEE 87th Vehicular Technology Conference (VTC2018-Spring). IEEE, Piscataway, NJ. 1-5. 2018 en
dc.identifier.isbn 9781538663554 en
dc.identifier.issn 1550-2252 en
dc.identifier.uri http://hdl.handle.net/2292/46652 en
dc.description.abstract The idea of letting vehicles communicate with each other has given rise to a vast number of novel applications that provide value added services to travellers, such as information, advertisements, and entertainment, to make their journeys convenient and enjoyable. However, these applications may require more throughput than conventional safety applications. Cognitive Radio (CR) technology has been considered as a potential solution to satisfy the throughput demands of Vehicular Ad Hoc Networks (VANETs). Infotainment applications may be offered on Television White Spaces (TVWS) employing CRs. Nevertheless, a proper mechanism is required to discover services offered on TVWS, and also to establish and maintain connections between a provider and a user of application services. This necessitates a communication channel common to all the nodes in a vehicular network to exchange signalling information. Nonetheless, our simulations indicate severe packet losses when a single channel is used for this purpose. In this paper, we present a service management framework that employs multiple channels in the Dedicated Short Range Communications (DSRC) spectrum in accordance with the IEEE Wireless Access in Vehicular Environments (WAVE) standard while continuously evaluating channel congestion. We implement our algorithm on the well-known discreet event simulator OMNeT++. The results show a significant improvement up to 91% in the packet reception using the developed multi-channel framework. en
dc.description.uri http://www.ieeevtc.org/vtc2018spring/ en
dc.publisher IEEE en
dc.relation.ispartof 2018 IEEE 87th Vehicular Technology Conference: VTC2018-Spring en
dc.relation.ispartofseries 2018 IEEE 87th Vehicular Technology Conference (VTC2018-Spring) en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.rights.uri https://www.ieee.org/publications/rights/author-posting-policy.html en
dc.title Empowering infotainment applications: A multi-channel service management framework for cognitive radio enabled vehicular Ad Hoc networks en
dc.type Conference Item en
dc.identifier.doi 10.1109/VTCSpring.2018.8417749 en
pubs.begin-page 1 en
dc.rights.holder Copyright: IEEE en
pubs.author-url https://ieeexplore.ieee.org/document/8417749 en
pubs.end-page 5 en
pubs.finish-date 2018-06-06 en
pubs.place-of-publication Piscataway, NJ en
pubs.publication-status Published en
pubs.start-date 2018-06-03 en
dc.rights.accessrights http://purl.org/eprint/accessRights/RestrictedAccess en
pubs.subtype Proceedings en
pubs.elements-id 752080 en
pubs.org-id Engineering en
pubs.org-id Department of Electrical, Computer and Software Engineering en
dc.identifier.eissn 2577-2465 en
pubs.record-created-at-source-date 2019-08-27 en


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