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AODV routing overhead analysis based on link failure probability in MANET 被引量:2

AODV routing overhead analysis based on link failure probability in MANET
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摘要 This article puts forward an Ad-hoc on-demand distance vector routing (AODV) routing overhead analysis method in mobile Ad-hoc network (MANET).Although multiple routing protocols have been proposed to improve the performance,scarcely any paper analyzed the routing overhead caused by routing setup and maintenance processes in mathematical way.Routing overhead consumes part of network resources and limits the supported traffic in the network.For on-demand routing protocols like AODV,the routing overhead depends on the link failure probability to a great extent.This article analyzes the collision probability caused by hidden-node problem and the impact on link failure probability.In chain and rectangle scenarios,it presents a mathematical analysis of the theoretical routing overhead of AODV protocol based on link failure probability.Simulations on OPNET 14.5 platform match well with the theoretical derivation which confirms the effectiveness of the analysis method. This article puts forward an Ad-hoc on-demand distance vector routing (AODV) routing overhead analysis method in mobile Ad-hoc network (MANET).Although multiple routing protocols have been proposed to improve the performance,scarcely any paper analyzed the routing overhead caused by routing setup and maintenance processes in mathematical way.Routing overhead consumes part of network resources and limits the supported traffic in the network.For on-demand routing protocols like AODV,the routing overhead depends on the link failure probability to a great extent.This article analyzes the collision probability caused by hidden-node problem and the impact on link failure probability.In chain and rectangle scenarios,it presents a mathematical analysis of the theoretical routing overhead of AODV protocol based on link failure probability.Simulations on OPNET 14.5 platform match well with the theoretical derivation which confirms the effectiveness of the analysis method.
出处 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2010年第5期109-115,共7页 中国邮电高校学报(英文版)
基金 supported by the Hi-Tech Research and Development Program of China (2008AA01A322) the National Natural Science Foundation of China (60772109)
关键词 MANET saturate throughput AODV routing overhead MANET,saturate throughput,AODV,routing overhead
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参考文献9

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同被引文献5

  • 1Perkins C E.Ad hoc networking[M] .Addison-Wesley Professional, 2008.
  • 2Chakeres I D , Klein-Bemdt L.AODVjr , AODV simplified[J] .ACM SIGMOBILE Mobile Computing and Communications Review, 2002, 6 (3) : 100-101.
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  • 4李然然,金顺福,李博光,韩丽.移动宽带城域网节能类型Ⅱ的性能分析[J].计算机工程与设计,2010,31(6):1173-1176. 被引量:1
  • 5HOU Fangtian,YANG Cheng,LIU Jianbo,ZHANG Yichun,TIAN Jiayin,ZHANG Yakun.An Analysis of HB-MAP Based on OPNET Simulation[J].Wuhan University Journal of Natural Sciences,2013,18(1):49-54. 被引量:1

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