Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (23): 113-115.

• 网络、通信与安全 • Previous Articles     Next Articles

Improved energy-aware AODV routing protocol for mobile Ad hoc networks

WANG Xue,ZHENG Chang-wen   

  1. National Key Laboratory of Integrated Information System Technology,Institute of Software,Chinese Academy of Sciences,Beijing 100080,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-08-11 Published:2007-08-11
  • Contact: WANG Xue

移动自组网中基于节能的AODV路由协议改进

王 雪,郑昌文   

  1. 中国科学院 软件研究所 综合信息系统技术国家重点实验室,北京 100080
  • 通讯作者: 王 雪

Abstract: By incorporating both the node’s residual energy and hop counts,a new energy efficient routing protocol for ad hoc networks based on AODV(Ad hoc on Demand Distance Vector) is proposed in this paper.In the new protocol,both the data packets and the routing control packets are power aware.The experimental results illustrate that the protocol can prolong the network lifetime efficiently.

Key words: Ad hoc network, AODV, energy-aware, network-lifetime

摘要: 在AODV路由算法的基础上,综合考虑节点剩余能量和跳数,提出了一种新的节能路由策略。该策略同时对数据包和路由控制包进行功率控制,改进了Hello机制。仿真结果显示该策略显著地提高了节能效果,延长了网络的生存时间。

关键词: 自组织网络, AODV, 节能, 网络生存时间