| 一种具有动态负载均衡功能的LB_HWMP路由协议 |
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| 引用本文： | 马向南,陈兵.一种具有动态负载均衡功能的LB_HWMP路由协议[J].小型微型计算机系统,2012,33(2):343-346. |
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| 作者姓名： | 马向南 陈兵 |
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| 作者单位： | 南京航空航天大学信息科学与技术学院,南京,210016 |
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| 摘 要： | HWMP协议是802.11s无线Mesh网络默认使用路由协议,针对HWMP协议缺少负载控制的问题进行改进,形成新的具有动态负载均衡功能的路由协议-LB_HWMP.LB_HWMP采用负载路由判据、备用父节点表和备用路由表进行动态负载均衡.仿真结果表明,与AODV和HWMP相比,LB_HWMP有效平衡了全网的负载,提高了网络吞吐量,降低了平均端到端时延.
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| 关 键 词： | 无线Mesh网络 LB_HWMP 负载路由判据 备用父节点表 备用路由表 |
LB_HWMP:a Load-balancing Hybrid Routing Protocol |
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| MA Xiang-nan
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CHEN Bing.LB_HWMP:a Load-balancing Hybrid Routing Protocol[J].Mini-micro Systems,2012,33(2):343-346. |
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| Authors: | MA Xiang-nan CHEN Bing |
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| Affiliation: | (College of Information Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | HWMP is the default routing protocol of IEEE 802.11s.The paper improves HWMP based on load balancing,and proposes a new routing protocol named LB_HWMP.Load aware routing metric,backup father table and backup route table are used to load balancing.The simulation results reveal that LB_HWMP achieve better performance on throughput and average end to end delay than AODV and HWMP. |
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| Keywords: | wireless Mesh network LB_HWMP load aware routing metric backup parent table backup route table |
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