| 多接口无线Mesh网络多径及负载均衡路由协议 |
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| 引用本文： | 冯文江,张丽,薛道钦,胡致远.多接口无线Mesh网络多径及负载均衡路由协议[J].系统仿真学报,2011,23(11):2518-2522. |
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| 作者姓名： | 冯文江 张丽 薛道钦 胡致远 |
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| 作者单位： | 重庆大学通信工程学院,重庆,400030 |
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| 基金项目： | 国家自然科学基金(60872038); 国家“863”计划项目(2008AA01Z202) |
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| 摘 要： | 无线Mesh网络作为一种自组织、自配置的新型宽带网络，正受到越来越多的关注。为了提高网络端到端的性能，AODV-DM多径路由协议提出寻找干扰不相交多径，但仍存在可寻率低，源节点和目的节点竞争信道的问题。利用多接口无线Mesh网络干扰小的优点，提出一种寻找干扰不相交多径硌由协议（MR-AODV-DM），该协议能够解决AODV-DM协议存在的上述问题。此外，还提出一种结舍员载均衡的期望传输次数的改进路由判据（mETX），该判据在反映无线Mesh网络链路状态的同时起到负载均衡的作用。
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| 关 键 词： | 无线Mesh网络 多接口 多径路由 负载均衡 |
Multipath and Load Balancing Routing Protocol in Multi-radio Wireless Mesh Network |
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| FENG Wen-jiang,ZHANG Li,XUE Dao-qing,HU Zhi-yuan.Multipath and Load Balancing Routing Protocol in Multi-radio Wireless Mesh Network[J].Journal of System Simulation,2011,23(11):2518-2522. |
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| Authors: | FENG Wen-jiang ZHANG Li XUE Dao-qing HU Zhi-yuan |
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| Institution: | FENG Wen-jiang,ZHANG Li,XUE Dao-qing,HU Zhi-yuan(College of Communication Engineering of Chongqing University,Chongqing 400030,China) |
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| Abstract: | As one of the new self-organizing and self-configuration broadband networks,wireless mesh networks are being increasingly attractive.To enhance the end-to-to performance of networks,the AODV-DM routing algorithm was proposed to find decoupled multipath.However,AODV-DM has low probability of searching out multiple paths,and both of source node and destination node in the multipath can't avoid channel contention.The MR-AODV-DM routing algorithm was proposed to solve the two problems of AODV-DM and enhance end... |
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| Keywords: | wireless mesh network multi-radio multipath-routing load-balancing |
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