不使用位置服务的地理单播路由算法

D. Silvestre, T. Vazão
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引用次数: 3

摘要

在本文中,我们提出了一种地理路由算法,它可以根据所运行的网络改变其参数来适应不同的移动水平。路由决策基于节点的方向和地理位置,不需要外部定位系统。发现是使用单播消息完成的,因此发送很少的控制消息来发现和维护路由信息。经过一系列的测试,我们证明了算法开销低,适应性强,鲁棒性好,因为它只依赖于端点(源节点和目的节点)来保证成功传输。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A Geographic Unicast Routing Algorithm Using no Location Service
In this paper, we present a geographic routing algorithm which can adapt to different levels of mobility by changing its parameters according to the network in which it is running. Routing decisions are based on directions and geographical positions of the nodes and there is no need for an external location system. Discoveries are done using unicast messages resulting in few control messages being sent both to discover and to maintain routing information. After a series of tests, we show the algorithm low overhead, high adaptability and robustness as it only relies on the end-points (source and destination nodes) to guarantee a successful transmission.
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