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首页> 外文期刊>Wireless personal communications: An Internaional Journal >Position Based and Hybrid Routing Protocols for Mobile Ad Hoc Networks: A Survey
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Position Based and Hybrid Routing Protocols for Mobile Ad Hoc Networks: A Survey

机译:移动Ad Hoc网络中基于位置的混合路由协议:一项调查

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摘要

Routing protocols for mobile ad-hoc networks can be broadly classified as position-based (geographic) and topology-based. Geographic routing uses location information of nodes to route messages. Geographic routing protocols use greedy forwarding under which a node forwards a packet to a next node which is closer to the destination than itself; when greedy routing fails due to the non-existence of nodes closer to the destination than itself, different protocols use different strategies to forward packets. In this paper, we present a critical survey of the geographic and hybrid routing protocols presented in the literature recently. The main aim of the paper is to provide a timely survey of the recently proposed protocols, complementary to the existing surveys on geographic routing protocols.
机译:移动自组织网络的路由协议可以大致分为基于位置的(地理)和基于拓扑的。地理路由使用节点的位置信息来路由消息。地理路由协议使用贪婪转发,在贪婪转发下,节点将数据包转发到比其自身更接近目的地的下一个节点。当贪婪路由由于不存在比其自身更靠近目的地的节点而失败时,不同的协议将使用不同的策略来转发数据包。在本文中,我们对文献中提出的地理和混合路由协议进行了重要的调查。本文的主要目的是提供对最新提议协议的及时调查,以补充对地理路由协议的现有调查。

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