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路由抢救技术对路由性能影响的分析

罗喜伶 王淼 刘瑞

罗喜伶, 王淼, 刘瑞等 . 路由抢救技术对路由性能影响的分析[J]. 北京航空航天大学学报, 2010, 36(7): 794-797.
引用本文: 罗喜伶, 王淼, 刘瑞等 . 路由抢救技术对路由性能影响的分析[J]. 北京航空航天大学学报, 2010, 36(7): 794-797.
Luo Xiling, Wang Miao, Liu Ruiet al. Formulation of routing performance based on routing salvage[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(7): 794-797. (in Chinese)
Citation: Luo Xiling, Wang Miao, Liu Ruiet al. Formulation of routing performance based on routing salvage[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(7): 794-797. (in Chinese)

路由抢救技术对路由性能影响的分析

详细信息
    作者简介:

    罗喜伶(1974-),男,江西泰和人,副教授,luoxiling@buaa.edu.cn.

  • 中图分类号: TN 915.04

Formulation of routing performance based on routing salvage

  • 摘要: 在移动Ad Hoc网络中为降低路由开销、提高网络的投递率,在路由策略中增加路由抢救功能.使用发生错误节点之后的路由节点存储路由个数在总网络中的比率估计路由抢救概率,提出路由抢救概率的计算公式;在路由抢救概率的基础上改进传统路由开销和路由时延的计算公式,是关于路由寿命的函数,路由寿命的设置降低了过时路由对网络性能的影响;给出路由寿命的最优解表达式最小化路由开销.仿真结果表明:①抢救概率的仿真值围绕计算值曲线附近浮动;②路由抢救功能和路由寿命的设置可以降低路由开销,提高路由投递率近20%.

     

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出版历程
  • 收稿日期:  2009-06-01
  • 网络出版日期:  2010-07-30

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