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一种用于MANET的混合度量路由协议

Mixed Routing Metrics Protocol for MANET Networks
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摘要 对无线Ad-Hoc网络(MANET)路由协议作了简要介绍和比较,在动态路由协议(DSR)的基础上,提出基于路径稳定性和最短性的混合度量路由协议(MDSR)。该协议由移动节点的位置、速度和移动方向等信息来预测相邻节点有效通信时间,然后结合路径跳数,运用混合度量模型选择最佳路由。仿真结果,一方面证明了MDSR比DSR有较低的控制包开销和较高的包投递率,另一方面也说明了混合度量是路径选择的最佳度量。 This paper Introduces the routing protocol of MANET and compares it with others,a routing protocol with the mixed routing metrics of stability and shortness,which is named as MDSR（mixed DSR）,is proposed on the basis of the dynamic source routing（DSR）.It predicts the valid communicating time of adjacent nodes by such information as the position ,velocity and moving direction of moving nodes ,and using the hops ,selects the best path with the mixed-metrics model.The simulation shows that MDSR has lower control overhead and higher package delivery rate than DSR,on the other hand ,the mixed metrics are the best selection of routing metrics.
作者 李鹏 曾子维 庄兵
机构地区 鞍山科技大学计算机科学与工程学院
出处 《计算机工程与应用》 CSCD 北大核心 2006年第25期148-150,共3页 Computer Engineering and Applications
关键词 Ad—Hoc网络 DSR路 由度量 混合度量模型 移动预测 Ad-Hoc networks,DSR,routing metrics,mixed-metrics model,mobility prediction
分类号 TP393 [自动化与计算机技术—计算机应用技术]
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参考文献5

  • 1Rohit Dube,Cynthia D Rais,Kuang-Yeh Wang et al.Signal StabilityBased Adaptive Routing(SSA)For Ad Hoc Mobile Networks[J].IEEE Pers Commun,1997:36～45
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  • 3赵春晓,王光兴.一种用于MANET网络的模糊控制路由协议[J].东北大学学报（自然科学版）,2003,24(5):441-444. 被引量：5
  • 4Sung-Ju Lee,William Su,Mario Gerla.Ad hoc Wireless Multicast with Mobility Prediction.Wireless Adaptive Mobility Laboratory Computer Science Department University of California
  • 5Tracy Camp,Jeff Boleng,Vanessa Davies.A Survey of Mobility models for Ad Hoc Networks Research[J].Wireless Communication & Mobile Computing (WCMC),2002; 2 (3):483 ～502

二级参考文献12

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计算机工程与应用
2006年 第25期

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