| 一种改进AODV重路由算法在无线Mesh网络中的应用 |
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| 引用本文： | 王娟,吴静. 一种改进AODV重路由算法在无线Mesh网络中的应用[J]. 信号处理, 2008, 24(4) |
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| 作者姓名： | 王娟 吴静 |
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| 作者单位： | 1. 深圳大学信息工程学院,广东深圳,518060
2. 武汉大学电子信息学院,湖北武汉,430079 |
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| 摘 要： | 本文在AODV路由协议的基础上提出了一种基于无环替代(LFA)的前摄性重路由机制,旨在提高无线Mesh网络的快速自愈的能力.文中首先介绍了AODV的改进AODV备份路由协议,并指出AODV备份路由协议的不足,然后提出了基于无环替代的AODV路由算法AODV-LFA,最后通过NS仿真实验,比较了AODV、AODV备份路由和AODV-LFA的丢包率、端到端时延等,表明AODV-LFA具有更强的自愈能力.
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| 关 键 词： | 无线Mesh网络 无环替代 前摄性重路由 自愈性 |
Applications of an improved AODV Rerouting Algorithm on Wireless Mesh Networks |
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| WANG Juan,WU Jing. Applications of an improved AODV Rerouting Algorithm on Wireless Mesh Networks[J]. Signal Processing(China), 2008, 24(4) |
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| Authors: | WANG Juan WU Jing |
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| Abstract: | In this paper,a loop-free alternative rerouting strategy was proposed and was applied to the AODV,for improving the capability of fast self-healing of WMNs.AODV-Backup was firstly introduced,followed by the AODV-LFA.The proposed AODV-LFA was evaluated by NS simulator,on aspects of packet loss rate,end-to-end latency,etc.Performance results reveal that the proposed AODV-LFA performs better self-healing capability than the others. |
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| Keywords: | Wireless mesh network Loop-free alternative Proactive rerouting self-healing |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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