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考虑链路生存时间的Ad Hoc网络QoS路由优化算法
引用本文:李欣,薛小平.考虑链路生存时间的Ad Hoc网络QoS路由优化算法[J].计算机应用,2005,25(10):2261-2263.
作者姓名:李欣  薛小平
作者单位:1. 同济大学,信息与通信工程系,上海,200331
2. 北京交通大学,通信工程系,北京,100044
摘    要:在分析Ad Hoc网络中QoS路由问题的基础上,提出了一种新的基于遗传算法的Ad Hoc网络QoS路由优化方法,算法中在考虑了其他必须的参数的基础上,进一步考虑了Ad Hoc网络特有的QoS参数——链路生存时间。并通过计算实例证明了该遗传算法在Ad Hoc网络中具有很好的应用前景。

关 键 词:Ad  Hoc网络  QoS路由  遗传算法  链路生存时间
文章编号:1001-9081(2005)10-2261-03
收稿时间:2005-03-31
修稿时间:2005-03-31

QoS routing optimal algorithm in Ad Hoc networks based on link existent time
LI Xin,XUE Xiao-ping.QoS routing optimal algorithm in Ad Hoc networks based on link existent time[J].journal of Computer Applications,2005,25(10):2261-2263.
Authors:LI Xin  XUE Xiao-ping
Affiliation:1. Department of Information and Communication Engineering, Tongji University, Shanghai 200331, China; 2. Department of Communication Engineering, Beijing Jiaotong University, Beijing 100044, China
Abstract:On the basis of analyzing the problem of QoS routing in the Ad Hoc networks, a new Qos routing optimal algorithm in Ad Hoc networks based on genetic algorithm was proposed in this paper. On the basis of considering other necessary QoS parameters, a peculiar QoS parameter in Ad Hoc networks-link existent time was taken into account in this new algorithm. Finally an example proves this algorithm has better foreground in Ad Hoc networks.
Keywords:Ad Hoc networks  QoS routing  genetic algorithm  link existent time
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