| ZigBee传感网络Cluster-Tree改进路由算法研究 |
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| 引用本文： | 贺玲玲.ZigBee传感网络Cluster-Tree改进路由算法研究[J].传感技术学报,2010,23(9):1303-1307. |
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| 作者姓名： | 贺玲玲 |
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| 作者单位： | 重庆工商大学计算机科学与信息工程学院,重庆,400067 |
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| 基金项目： | 重庆生普石油设备制造有限公司资助 |
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| 摘 要： | ZigBee技术的无线传感器网络是基于分布式地址分配的一种支持拓扑变化、节点移动的新型无线传感网络,拥有强大的自组网能力.针对ZigBee网络的Cluster-Tree算法对簇首能量要求高及节点间非最佳路由的问题,结合节点能量分析提出新的簇首产生办法,并结合AODVjr算法的思路来寻求节点间的最佳路由.仿真结果表明,改进的算法能够有效地提高数据发送成功率,降低网络中的死亡节点数,减小端到端的报文传输时延,提高网络的使用价值.
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| 关 键 词： | ZigBee网络 Cluster-Tree 路由算法 节点 NS2 |
An Improved Cluster-Tree Routing Algorithm in ZigBee Networks |
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| HE Lingling.An Improved Cluster-Tree Routing Algorithm in ZigBee Networks[J].Journal of Transduction Technology,2010,23(9):1303-1307. |
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| Authors: | HE Lingling |
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| Affiliation: | HE Lingling (College of Computer Science , Information Engineering,Chongqing Technology , Business University) |
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| Abstract: | ZigBee, a new kind of wireless sensor network based on the address allocation mechanism, has a strong networking capability, which supports topology changing and node moving. Owing to problems of cluster head node of which energy demand is high and non-optimal routing between nodes in ZigBee Cluster-Tree algorithm, an advanced method for forming the cluster head nodes resulting from node energy and finding the best route resulting from AODVjr algorithm is proposed. At the same time, The simulation results i... |
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| Keywords: | Cluster-Tree NS2 |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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