Heterogeneous User-Centric Cluster Migration Improves the Connectivity-Handover Trade-Off in Vehicular Networks
نویسندگان
چکیده
منابع مشابه
Vehicular Networks: embracing wireless heterogeneous communications through Vertical Handover
By taking advantage of the ever growing deployment of wireless networks, the automotive industry is increasingly enabling vehicles to communicate with one another and with the infrastructure, with benefits to information delivery and safety on the road. Vertical Handovers can be used to ensure that the Quality of Service demanded by applications (e.g., throughput, latency) is met while the vehi...
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Vehicular Ad Hoc Network (VANET) is a subclass of Mobile Ad Hoc Networks which provides wireless communication among vehicles as well as between vehicles and roadside devices. Providing safety and user comfort for drivers and passengers is a promising goal of these networks. Some user applications need a connection to internet through gateways which are in the road side. This connection could g...
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Many applications introduced by Vehicular Ad-Hoc Networks (VANETs), such as intelligent transportation and roadside advertisement, make VANETs become an important component of metropolitan area networks. In VANETs, mobile nodes are vehicles which are equipped with wireless antennas; and they can communicate with each other by wireless communication on ad-hoc mode or infrastructure mode. Cluster...
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Advanced heterogeneous vehicular network (AHVN) is a promising architecture for providing vehicular services in the next generation of vehicular networks. AHVN is an integrated architecture between vehicular ad hoc networks and existing cellular wireless networks. In this work, we propose a Multihop vehicular connectivity model in V2V system, which depends on the physical characteristics of the...
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The continuation of an active call is one of the most important quality measurement in cellular system. Handoff process enables a cellular system to provide such a facility by transferring an active call from one cell to another. In this paper a new vertical handoff decision algorithm, handover necessity estimation (HNE), is proposed to minimize the number of handover failure and unnecessary ha...
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ژورنال
عنوان ژورنال: IEEE Transactions on Vehicular Technology
سال: 2020
ISSN: 0018-9545,1939-9359
DOI: 10.1109/tvt.2020.3041521