[1]叶润,王缓缓.能量均衡多跳分簇路由算法[J].智能系统学报,2014,9(5):608-612.[doi:10.3969/j.issn.1673-4785.201301035]
YE Run,WANG Huanhuan.WSN energy balance multi-hop clustering routing algorithm[J].CAAI Transactions on Intelligent Systems,2014,9(5):608-612.[doi:10.3969/j.issn.1673-4785.201301035]
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《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
9
期数:
2014年第5期
页码:
608-612
栏目:
学术论文—智能系统
出版日期:
2014-10-25
- Title:
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WSN energy balance multi-hop clustering routing algorithm
- 作者:
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叶润1, 王缓缓2
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1. 电子科技大学 自动化工程学院, 四川 成都 611731;
2. 黄河科技学院 信息工程学院, 河南 郑州 450099
- Author(s):
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YE Run1, WANG Huanhuan2
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1. College of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China;
2. College of Information Engineering, Huanghe Science & Technology College, Zhengzhou 450099, China
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- 关键词:
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ZigBee; WSN; 分簇; 能量均衡; 多跳; 路由算法
- Keywords:
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ZigBee; WSN; clustering; energy balance; multi-hop; routing algorithm
- 分类号:
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TP393.04
- DOI:
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10.3969/j.issn.1673-4785.201301035
- 摘要:
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ZigBee无线传感器网络的生存寿命与节点的能耗直接相关。为了延长网络的寿命,通常采用分簇路由方法。通过集中成簇管理以及分布簇头竞争的能量均衡多跳分簇路由算法EBMHC(energy balance multi-hop clustering routing algorithm),在一个周期内,使得网络空闲节点休眠,簇头节点担任多条传输、数据融合以及路由维护的功能,以充分有效利用网络能量。分层管理方式可以缓解网络节点能耗不均衡问题。通过仿真表明,EBMHC算法优于LEACH和SEP算法,使网络能耗更均衡,延长了网络生存周期。
- Abstract:
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The lifetime of ZigBee wireless sensor network is directly related to energy consumption of nodes. In order to extend the life of the network, the clustering routing methods are used. The improved clustering routing algorithm-EBMHC (energy balance multi-hop clustering routing algorithm), which adopts centralized rotation-clustering method and distributed competition method of cluster head. This makes the network’s idle nodes sleep and cluster head node work acting as multiple transmission. It also has data fusion and routing maintenance in a single cycle, so as to make full and effective use of network energy. Hierarchical management can solve imbalance of network node energy consumption. The simulation shows that EBMHC algorithm outperforms LEACH and SEP, making the network energy consumption more balanced and prolonging the network lifetime.
备注/Memo
收稿日期:2013-01-22。
基金项目:河南省教育厅自然科学研究计划资助项目(12B510020);郑州市科技计划资助项目(20120410).
作者简介:王缓缓, 女, 1979年生, 讲师, 主要研究方向为无线传感器网络。
通讯作者:叶润, 男, 1986年生, 硕士研究生, 主要研究方向为无线传感器网络。E-mail:810015795@qq.com.
更新日期/Last Update:
1900-01-01