VANETs中贪心回收策略的评价

2014 International Conference on Computational Intelligence and Communication Networks Pub Date : 2014-11-14 DOI:10.1109/CICN.2014.91

D. Nithya, N. Kumari

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引用次数: 0

摘要

路由在车载自组网(VANET)中起着至关重要的作用。由于移动自组织网络(MANET)具有较高的移动性，因此主动和被动路由不适合VANET。因此，研究人员提出了基于位置的地理路由协议。它们不像在MANET中那样依赖于路由表。这些路由协议可分为:延迟容忍(DTN)、非延迟容忍(N-DTN)和混合路由协议。N-DTN中的路由协议大多采用贪心策略。在到目的地的近邻不可用的情况下，贪婪模式失败。为了克服这个问题，研究人员提出了几种恢复策略。本文重点研究了针对VANETs提出的各种贪心路由协议所采用的恢复策略的性能评价。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Evaluation of the Greedy Recovery Strategy in VANETs

Routing in Vehicular Ad hoc Network (VANET) plays a vital role data dissemination. Proactive and reactive routing of Mobile ad hoc networks (MANET) does not suit VANET owing to higher mobility. Hence researchers have proposed geographic routing protocols which are location based. They do not depend on routing tables as in MANET. These routing protocols have been classified into: Delay Tolerant (DTN), Non Delay Tolerant (N-DTN) and Hybrid. Most of the routing protocols in N-DTN follow greedy strategy. In scenarios where immediate neighbor towards the destination is not available, greedy mode fails. To overcome this researchers have come up with several recovery strategies. This paper focuses on the performance evaluation of the recovery strategy adopted by the various greedy routing protocols proposed for VANETs.

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2014 International Conference on Computational Intelligence and Communication Networks

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