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Towards Seamless Producer Mobility in Information Centric Vehicular Networks

机译:在信息中心车载网络中实现无缝生产者移动

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With the advancement in network infrastructure and the growth of IoT, more and more vehicular systems are getting connected. Architectures like Information Centric Networks (ICN) are being explored for vehicular communication to achieve robust content distribution in highly mobile, dynamic, and error prone domains. Consumer mobility is implicitly supported in ICN while producer mobility is an important challenge. In this paper, we design a mechanism to support producer mobility using the spatial locality of moving producers and reverse paths of data. Then, we model the consumer (requesting) application as a GI/M/c/N queue which is used to estimate system parameters like content delivery time distribution. We perform simulations using real world traces to evaluate the accuracy and working of our model.
机译:随着网络基础设施的发展和物联网的增长,越来越多的车载系统连接起来。人们正在探索诸如信息中心网络(ICN)之类的架构来进行车载通信,以在高度移动,动态和易于出错的领域中实现可靠的内容分发。 ICN中隐含地支持了消费者流动性,而生产者流动性是一个重要的挑战。在本文中,我们设计了一种机制,该机制使用移动生产者的空间局部性和数据的反向路径来支持生产者流动性。然后,我们将消费者(请求)应用程序建模为GI / M / c / N队列,该队列用于估计诸如内容交付时间分布之类的系统参数。我们使用真实世界的踪迹进行仿真,以评估模型的准确性和工作情况。

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