Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/132304
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dc.contributor.authorBingyi Liuen_US
dc.contributor.authorDongyao Jiaen_US
dc.contributor.authorJianping Wangen_US
dc.contributor.authorKejie Luen_US
dc.contributor.authorLibing Wuen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:02:47Z-
dc.date.available2020-04-06T07:02:47Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/JSYST.2015.2451156en_US
dc.identifier.urihttp://localhost/handle/Hannan/132304-
dc.description.abstractIn vehicular ad hoc networks (VANETs), efficient message dissemination is critical to road safety and traffic efficiency. Since many VANET-based schemes suffer from high transmission delay and data redundancy, the integrated VANET-cellular heterogeneous network has been proposed recently and attracted significant attention. However, most existing studies focus on selecting suitable gateways to deliver safety message from the source vehicle to a remote server, whereas rapid safety message dissemination from the remote server to a targeted area has not been well studied. In this paper, we propose a framework for rapid message dissemination that combines the advantages of diverse communication and cloud computing technologies. Specifically, we propose a novel Cloud-assisted Message Downlink dissemination Scheme (CMDS), with which the safety messages in the cloud server are first delivered to the suitable mobile gateways on relevant roads with the help of cloud computing (where gateways are buses with both cellular and VANET interfaces), and then being disseminated among neighboring vehicles via vehicle-to-vehicle (V2V) communication. To evaluate the proposed scheme, we mathematically analyze its performance and conduct extensive simulation experiments. Numerical results confirm the efficiency of CMDS in various urban scenarios.en_US
dc.format.extent128,en_US
dc.format.extent139en_US
dc.publisherIEEEen_US
dc.relation.haspart7160670.pdfen_US
dc.titleCloud-Assisted Safety Message Dissemination in VANET&x2013;Cellular Heterogeneous Wireless Networken_US
dc.typeArticleen_US
dc.journal.volume11en_US
dc.journal.issue1en_US
Appears in Collections:2017

Files in This Item:
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7160670.pdf1.37 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBingyi Liuen_US
dc.contributor.authorDongyao Jiaen_US
dc.contributor.authorJianping Wangen_US
dc.contributor.authorKejie Luen_US
dc.contributor.authorLibing Wuen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:02:47Z-
dc.date.available2020-04-06T07:02:47Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/JSYST.2015.2451156en_US
dc.identifier.urihttp://localhost/handle/Hannan/132304-
dc.description.abstractIn vehicular ad hoc networks (VANETs), efficient message dissemination is critical to road safety and traffic efficiency. Since many VANET-based schemes suffer from high transmission delay and data redundancy, the integrated VANET-cellular heterogeneous network has been proposed recently and attracted significant attention. However, most existing studies focus on selecting suitable gateways to deliver safety message from the source vehicle to a remote server, whereas rapid safety message dissemination from the remote server to a targeted area has not been well studied. In this paper, we propose a framework for rapid message dissemination that combines the advantages of diverse communication and cloud computing technologies. Specifically, we propose a novel Cloud-assisted Message Downlink dissemination Scheme (CMDS), with which the safety messages in the cloud server are first delivered to the suitable mobile gateways on relevant roads with the help of cloud computing (where gateways are buses with both cellular and VANET interfaces), and then being disseminated among neighboring vehicles via vehicle-to-vehicle (V2V) communication. To evaluate the proposed scheme, we mathematically analyze its performance and conduct extensive simulation experiments. Numerical results confirm the efficiency of CMDS in various urban scenarios.en_US
dc.format.extent128,en_US
dc.format.extent139en_US
dc.publisherIEEEen_US
dc.relation.haspart7160670.pdfen_US
dc.titleCloud-Assisted Safety Message Dissemination in VANET&x2013;Cellular Heterogeneous Wireless Networken_US
dc.typeArticleen_US
dc.journal.volume11en_US
dc.journal.issue1en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7160670.pdf1.37 MBAdobe PDF
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBingyi Liuen_US
dc.contributor.authorDongyao Jiaen_US
dc.contributor.authorJianping Wangen_US
dc.contributor.authorKejie Luen_US
dc.contributor.authorLibing Wuen_US
dc.date.accessioned2013en_US
dc.date.accessioned2020-04-06T07:02:47Z-
dc.date.available2020-04-06T07:02:47Z-
dc.date.issued2017en_US
dc.identifier.other10.1109/JSYST.2015.2451156en_US
dc.identifier.urihttp://localhost/handle/Hannan/132304-
dc.description.abstractIn vehicular ad hoc networks (VANETs), efficient message dissemination is critical to road safety and traffic efficiency. Since many VANET-based schemes suffer from high transmission delay and data redundancy, the integrated VANET-cellular heterogeneous network has been proposed recently and attracted significant attention. However, most existing studies focus on selecting suitable gateways to deliver safety message from the source vehicle to a remote server, whereas rapid safety message dissemination from the remote server to a targeted area has not been well studied. In this paper, we propose a framework for rapid message dissemination that combines the advantages of diverse communication and cloud computing technologies. Specifically, we propose a novel Cloud-assisted Message Downlink dissemination Scheme (CMDS), with which the safety messages in the cloud server are first delivered to the suitable mobile gateways on relevant roads with the help of cloud computing (where gateways are buses with both cellular and VANET interfaces), and then being disseminated among neighboring vehicles via vehicle-to-vehicle (V2V) communication. To evaluate the proposed scheme, we mathematically analyze its performance and conduct extensive simulation experiments. Numerical results confirm the efficiency of CMDS in various urban scenarios.en_US
dc.format.extent128,en_US
dc.format.extent139en_US
dc.publisherIEEEen_US
dc.relation.haspart7160670.pdfen_US
dc.titleCloud-Assisted Safety Message Dissemination in VANET&x2013;Cellular Heterogeneous Wireless Networken_US
dc.typeArticleen_US
dc.journal.volume11en_US
dc.journal.issue1en_US
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7160670.pdf1.37 MBAdobe PDF