| 一种改进的AODV路由算法 |
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| 引用本文： | 张菡,贾小珠,杨霞.一种改进的AODV路由算法[J].青岛大学学报(自然科学版),2010,23(4):57-60. |
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| 作者姓名： | 张菡 贾小珠 杨霞 |
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| 作者单位： | 青岛大学信息工程学院,山东青岛266071 |
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| 摘 要： | 为了进一步解决Ad Hoc网络拥塞,减小网络传输能量消耗,在AODV路由协议的基础上,利用随机早期检测,对该协议进行一系列的改进。根据当前节点中缓存的队列长度来确定不同方式回应RREQ以及综合考虑节点剩余能量和跳数,改进Hello包来节省路由能耗。仿真结果显示,改进后平均时延和丢包率降低,节能效果提高,延长了网络生存时间,提高了网络性能。
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| 关 键 词： | Ad Hoc网络 AODV 网络拥塞 节能 |
An Improved AODV Routing Algorithm |
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| ZHANG Han,JIA Xiao-zhu,YANG Xia.An Improved AODV Routing Algorithm[J].Journal of Qingdao University(Natural Science Edition),2010,23(4):57-60. |
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| Authors: | ZHANG Han JIA Xiao-zhu YANG Xia |
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| Institution: | (College of Information engineering,Qingdao University,Qingdao 266071,China) |
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| Abstract: | In order to solve proplems for Ad Hoc network congestion and decrease energy consumption in network transmission,an improved protocol is proposed based on AODV protocol.According to the queue length of the current node in the buffer to determine to respond to RREQ in different ways and considering the remaining energy and hop number,the routing cost can be saved by improving Hello package.Experimental results illustrate that the improved protocol can lower average delay and packet loss rate,increase the energy efficiency,prolong the network lifetime,and improve network performance efficiently. |
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| Keywords: | Ad Hoc network AODV network congestion energy saving |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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