Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/76218
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dc.contributor.authorSu, Zen_US
dc.contributor.authorXu, QCen_US
dc.contributor.authorHui, YLen_US
dc.contributor.authorWen, Men_US
dc.contributor.authorGuo, Sen_US
dc.date.accessioned2018-05-10T02:55:34Z-
dc.date.available2018-05-10T02:55:34Z-
dc.date.issued2017-
dc.identifier.citationIEEE transactions on vehicular technology, 2017, v. 66, no. 7, p. 6461-6474en_US
dc.identifier.issn0018-9545-
dc.identifier.urihttp://hdl.handle.net/10397/76218-
dc.description.abstractRecently, parked vehicles have been shown to be useful to deliver content in vehicular ad hoc networks, where the parked vehicles can form social communities to share and exchange content with other moving vehicles and road side units (RSUs). However, as it takes resource such as bandwidth and power for parked vehicles and RSUs to deliver content, the incentive scheme with the optimal pricing strategy needs to be studied. Furthermore, because multiple places including RSUs and parked vehicles can deliver content to moving vehicles, the optimal algorithm to determine where to obtain the requested content should also be discussed. Therefore, in this paper, we first propose a framework of content delivery with parked vehicles, where moving vehicles can obtain content from both the RSU and parked vehicles according to the competition and cooperation among them. Then, based on a Stackelberg game, we develop a pricing model where each of the three players, including moving vehicles, RSU, and parked vehicles, can obtain their maximum utilities. Next, a gradient based iteration algorithm is presented to obtain the Stackelberg equilibrium. Finally, the simulation results prove that the proposal can outperform other conventional methods and that each player in the game can obtain its optimal strategy during the content delivery.en_US
dc.description.sponsorshipDepartment of Computingen_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.relation.ispartofIEEE transactions on vehicular technologyen_US
dc.subjectContent deliveryen_US
dc.subjectParked vehicle applicationsen_US
dc.subjectStackelberg gameen_US
dc.subjectVehicular ad hoc networksen_US
dc.titleA game theoretic approach to parked vehicle assisted content delivery in vehicular ad hoc networksen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage6461-
dc.identifier.epage6474-
dc.identifier.volume66-
dc.identifier.issue7-
dc.identifier.doi10.1109/TVT.2016.2630300-
dc.identifier.isiWOS:000405691700075-
dc.identifier.eissn1939-9359-
dc.identifier.rosgroupid2017004744-
dc.description.ros2017-2018 > Academic research: refereed > Publication in refereed journal-
dc.description.validate201805 bcrc-
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