| 一个基于相关节点的Ad hoc QoS路由协议 |
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| 引用本文： | 李向丽,吕何平,魏凯敏.一个基于相关节点的Ad hoc QoS路由协议[J].郑州大学学报(工学版),2010,31(2). |
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| 作者姓名： | 李向丽 吕何平 魏凯敏 |
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| 作者单位： | 郑州大学,信息工程学院,河南,郑州,450001 |
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| 基金项目： | 河南省科技攻关计划资助项目(324220066) |
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| 摘 要： | 通过对Ad hoc路由协议AODV及其相关改进协议的研究,提出了一种基于相关节点的多路径负载均衡QoS单播路由协议kn-AODV.该协议利用Ad hoc网络的路由相关性,并结合TDMA带宽计算方法选取关节点,在关节点上实现网络流量的汇聚与分流.实验表明,该协议满足了一定的QoS要求,在一定程度上实现了网络流量负载均衡.与原协议AODV相比,分组成功抵达率最大可提高14%,路由负载比最大可减小13%.
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| 关 键 词： | 关节点 服务质量 AODV 路由协议 |
An Ad hoc QoS Routing Protocol Based on Key-nodes |
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| LI Xiang-li
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LV He-ping
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WEI Kai-min.An Ad hoc QoS Routing Protocol Based on Key-nodes[J].Journal of Zhengzhou University: Eng Sci,2010,31(2). |
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| Authors: | LI Xiang-li LV He-ping WEI Kai-min |
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| Affiliation: | LI Xiang-li,LV He-ping,WEI Kai-min (School of Information Engineering,Zhengzhou University,Zhengzhou 450001,China) |
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| Abstract: | By researching the Ad hoc network routing protocol AODV and other related improvement,this paper presents a load-balancing multi-path unicast QoS routing protocol,called kn-AODV.The protocol uses the routing relevance to the Ad hoc,combining with the methods calculating the bandwidth,TDMA to select the key-nodes,which is used to achieve the traffic's convergence and shunt.Experiments show that the protocol meets certain QoS requirements,and achieves the traffic load balancing to a certain extent.Compared wi... |
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| Keywords: | key-node QoS AODV routing protocol |
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