Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (25): 150-152.

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

Performance analysis and enhancement for routing protocol in intermittent mobile ad hoc networks

CHENG Hui-qing,SHI Xing-rong   

  1. Information Processing Centre,Dept. of Electronic Engineering & Information Science,University of Science & Technology of China,Hefei 230027,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-09-01 Published:2007-09-01
  • Contact: CHENG Hui-qing

间断移动自组织网络下的路由协议分析与增强

程慧卿,史杏荣   

  1. 中国科学技术大学 电子工程与信息科学系 信息处理中心,合肥 230027
  • 通讯作者: 程慧卿

Abstract: This paper introduces and analyses basic routing protocols in intermittent MANET.By introducing probability idea and a garbage-collect mechanism called piggyback delete,making an enhancement routing protocol named EEPI.Through the simulation,the results show that this protocol obviously reduces the system consumption,increases the routing efficiency and has good character that suit for different scenes.

Key words: MANET, routing, enhancement, probability, piggyback

摘要: 文章介绍并分析了基本的间断移动自组织网络的路由协议的原理和性能。通过引入概率的思想和称之为捎带删除的垃圾收集方式,提出了一种路由增强算法EEPI。仿真结果表明,该协议明显减小了系统消耗,提高了路由效率,具有较强的适应不同场景的特性。

关键词: 移动自组织网, 路由, 增强, 概率, 捎带