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Mobility profile based routing within intermittently connected mobile ad hoc networks (ICMAN)

机译:基于移动性的简介在间歇连接的移动临时网络中的路由(ICMAN)

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Routing in Intermittently Connected Networks (ICN) is a challenging problem due to the time varying nature of network connectivity. In this work, we focus on a special class of ICN formed by mobile ad hoc users called ICMAN. A recent study of wireless users' mobility traces revealed that users usually move between a small set of socially significant places called "hubs" to form so-called "sociological orbits" [6]. To exploit the knowledge about such mobility profiles, we propose a hub-level routing method, and two versions of user-level routing methods. We compare these approaches with Epidemic routing [21] to highlight the advantages of sociological orbit aware routing within ICMAN in terms of achieving a higher throughput and a lower overhead.
机译:由于网络连接的时变性,间歇地连接的网络(ICN)在间歇连接的网络(ICN)中是一个具有挑战性的问题。在这项工作中,我们专注于一类由名为ICMAN的移动特设用户组成的专用ICN。最近对无线用户的移动性迹线的研究显示,用户通常在一小组社交主义位置之间移动,称为“集线器”以形成所谓的“社会轨道”[6]。要利用关于此类移动性配置文件的知识,请提出一个集线器级路由方法,以及两个版本的用户级路由方法。我们将这些方法与疫情路由[21]进行了突出,以突出社会学轨道意识到在ICMAN内的优势,实现了更高的吞吐量和较低的开销。

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