Routing Schemes in Software-Defined Vehicular Networks: Design, Open Issues and Challenges
Routing Schemes in Software-Defined Vehicular Networks: Design, Open Issues and Challenges
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软件定义车辆网络中的路由方案：设计、开放问题和挑战
DOI：
10.1109/mits.2019.2953557
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发表时间：
2021
影响因子：
3.6
通讯作者：
Jiajia Li
中科院分区：
文献类型：
--
作者：
Liang Zhao;Ahmed Al-Dubai;Albert Y. Zomaya;Geyong Min;Ammar Hawbani;Jiajia Li
软件定义车辆网络（SDVN）是一种很有前途的技术，可以克服当前车辆网络的局限性。然而，现有的车辆路由方案不具备处理sdvn中的通信的能力。此外，一般来说，文献中对sdvn中的路由方案进行了少量的讨论，以很好地计算流表。为了填补这一空白，本文从路由方面挖掘了sdvn的潜力，研究了sdvn中路由方案的设计原则，并根据不同的标准对现有的路由方案进行了分类。然后通过综合分析比较了SDVN路由方案，并讨论了未来研究方向的关键开放性问题和机遇。
Software-defined vehicular networks (SDVN) is a promising technology to overcome the limitations of current vehicular networking. However, existing vehicular routing schemes are not equipped to handle communication in SDVNs. In addition, routing schemes in SDVNs, in general, has been lightly addressed in the literature to well compute the flow tables. To fill this gap, this article explores the potential of SDVNs from the aspect of routing and studies the design principles of routing schemes in SDVNs and classifies the current routing solutions based on different criteria. SDVN routing schemes are then compared through comprehensive analysis, and key open issues and opportunities for future research directions are discussed.