| 基于能量感知的移动自组网QoS路由协议 |
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| 引用本文： | 何昆鹏,李腊元.基于能量感知的移动自组网QoS路由协议[J].武汉理工大学学报(交通科学与工程版),2008,32(1):111-114. |
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| 作者姓名： | 何昆鹏 李腊元 |
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| 作者单位： | 武汉理工大学计算机科学与技术学院,武汉,430063 |
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| 基金项目： | 国家自然科学基金项目(批准号:60672137,60773211)，教育部高校博士点基金项目(批准号:20060497015)，湖北省科技攻关项目(批准号:2007AA101C63)资助 |
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| 摘 要： | 提出了一种基于能量感知的移动自组网QoS路由协议EQRP.该协议以AODV协议作为基础协议,以节点的剩余可预约带宽和节点的剩余能量的函数作为路由选择度量,从而选择一条满足业务传输质量且剩余能量较多的节点的路由来进行业务传输.该协议在度量节点的可用带宽时,不仅考虑本节点所承载的业务,还要考虑其周围节点所承载的业务对带宽资源的使用情况,使计算出的节点可用带宽更加准确.对EQRP协议与AODV协议进行了仿真比较,结果表明EQRP协议在分组投递率、丢包率和节点平均能量的消耗等方面都优于AODV协议.
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| 关 键 词： | 移动自组网 EQRP 能量感知 QoS路由 |
| 收稿时间： | 2007-09-18 |
| 修稿时间： | 2007年9月18日 |
Energy Aware Based QoS Routing Protocol in Mobile Ad hoc Networks |
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| He Kunpeng,Li Layuan.Energy Aware Based QoS Routing Protocol in Mobile Ad hoc Networks[J].journal of wuhan university of technology(transportation science&engineering),2008,32(1):111-114. |
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| Authors: | He Kunpeng Li Layuan |
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| Abstract: | A QoS routing protocol is proposed based on energy-aware,which using AODV as the basic routing protocol.It utilizes the node's reservable bandwidth and the function of remain energy as route selection metric to select a route which satisfying the quality to transfer the business and the node have enough energy on it.When measuring node's available bandwidth,not only carrying business of the node,but also carrying business of neighbor nodes are considered,thus the bandwidth can be calculated more accurately.Comparing the EQRP protocol with AODV protocol,simulation shows that the EQRP protocol is superior to AODV protocol in terms of packet delivery fraction,loss rate and average energy of node consumption. |
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| Keywords: | mobile Ad hoc networks EQRP protocol energy aware QoS routing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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