Software-Defined Vehicular Cloud Networks: Architecture, Applications and Virtual Machine Migration.

Clicks: 248
ID: 103870
2020
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Abstract
Cloud computing supports many unprecedented cloud-based vehicular applications. To improve connectivity and bandwidth through programmable networking architectures, Software-Defined (SD) Vehicular Network (SDVN) is introduced. SDVN architecture enables vehicles to be equipped with SDN OpenFlow switch on which the routing rules are updated from a SDN OpenFlow controller. From SDVN, new vehicular architectures are introduced, for instance SD Vehicular Cloud (SDVC). In SDVC, vehicles are SDN devices that host virtualization technology for enabling deployment of cloud-based vehicular applications. In addition, the migration of Virtual Machines (VM) over SDVC challenges the performance of cloud-based vehicular applications due the highly mobility of vehicles. However, the current literature that discusses VM migration in SDVC is very limited. In this paper, we first analyze the evolution of computation and networking technologies of SDVC with a focus on its architecture within the cloud-based vehicular environment. Then, we discuss the potential cloud-based vehicular applications assisted by the SDVC along with its ability to manage several VM migration scenarios. Lastly, we provide a detailed comparison of existing frameworks in SDVC that integrate the VM migration approach and different emulators or simulators network used to evaluate VM frameworks' use cases.
Reference Key
nkenyereye2020softwaredefinedsensors Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Nkenyereye, Lionel;Nkenyereye, Lewis;Tama, Bayu Adhi;Reddy, Alavalapati Goutham;Song, JaeSeung;
Journal sensors
Year 2020
DOI
E1092
URL
Keywords
cloud computing vehicular cloud virtualization multi-access edge cloud software-defined vehicular cloud network virtual machine migration cloud-based vehicular network

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