计算机应用

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基于AODV的邻域自意识路由协议

赵中灿, 王培康   

  1. 中国科学技术大学 电子工程与信息科学系
  • 收稿日期:2005-11-21 修回日期:1900-01-01 出版日期:2006-05-01 发布日期:2006-05-01
  • 通讯作者: 赵中灿

Neighborhood aware routing protocol based on AODV

<a href="http://www.joca.cn/EN/article/advancedSearchResult.do?searchSQL=(((ZhongCan Zhao[Author]) AND 1[Journal]) AND year[Order])" target="_blank">ZhongCan Zhao</a>,   

  1. 中国科学技术大学 电子工程与信息科学系
  • Received:2005-11-21 Revised:1900-01-01 Online:2006-05-01 Published:2006-05-01
  • Contact: ZhongCan Zhao

摘要: 提出了一种基于按需距离矢量路由(Ad-hoc On-Demand Distance Vector routing, AODV)的邻域自意识路由协议(Neighborhood Aware Routing Protocol based on AODV , NA-AODV),它充分考虑并利用了邻居信息,使故障路由具有快速修复的功能。仿真结果表明,NA-AODV较AODV在系统吞吐量和平均端到端延时方面,都有了明显的改善。

关键词: Ad Hoc网络, 路由协议, AODV

Abstract: Every node has its neighbors in ad hoc networks. Making use of the information of neighbors, the routing protocol can be optimized observably. In this paper, a new Ad Hoc routing protocol named NA-AODV based on AODV is proposed. Taking advantage of neighbors, NA-AODV enable the routing nodes to repair the broken route quickly. The simulation analysis indicates that the throughput and end-to-end delay of NA-AODV are much better than that of AODV.

Key words: Ad Hoc networks, routing protocol, AODV