| 无线传感器网络分簇路由算法及其改进 |
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| 引用本文： | 裴介夫,赵燕东,高林,宋光庆.无线传感器网络分簇路由算法及其改进[J].科技导报(北京),2009,27(14):73-76. |
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| 作者姓名： | 裴介夫 赵燕东 高林 宋光庆 |
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| 作者单位： | 裴介夫,赵燕东,高林,PEI Jiefu,ZHAO Yandong,GAO Lin(北京林业大学工学院,北京,100083);宋光庆,SONG Guangqing(江西青年职业学院,南昌,330033) |
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| 基金项目： | 国家科技支撑计划重大项目，北京宜居城市绿化体系示范区建设项目 |
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| 摘 要： | 无线传感器网络的能量有限是限制其作用的重要因素,因此如何高效使用能源并延长节点寿命成为研究的热点.结合已有算法,提出了一种改进的分簇路由算法,将簇头的选举由原先的随机选举变为基于剩余能量的选举,以平衡网络负载;在数据传输过程中采用多跳的通信方式降低簇节点的通信负载.仿真结果实现了节能、平衡节点能耗、延长网络寿命的目的.
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| 关 键 词： | 无线传感器网络 分簇路由算法 簇头 |
Revised Cluster Routing Algorithm for Wireless Sensor Network |
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| PEI Jiefu,ZHAO Y,ong,GAO Lin,SONG Guangqing .School of Technology,Beijing Forestry University,Beijing ,China .Jiangxi Youth Vocational College,Nanchang ,China.Revised Cluster Routing Algorithm for Wireless Sensor Network[J].Science & Technology Review,2009,27(14):73-76. |
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| Authors: | PEI Jiefu ZHAO Y ong GAO Lin SONG Guangqing School of Technology Beijing Forestry University Beijing China Jiangxi Youth Vocational College Nanchang China |
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| Institution: | PEI Jiefu1,ZHAO Y,ong1,GAO Lin1,SONG Guangqing2 1.School of Technology,Beijing Forestry University,Beijing 100083,China 2.Jiangxi Youth Vocational College,Nanchang 330033,China |
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| Abstract: | Wireless sensor network is widely applied in military field and system of forest anti-fire.The limited amount of power of a wireless sensor network could restrict its function,which may become an important issue.How to use the limited power efficiently as well as to prolong network's service life is a hot topic in this field.And how to balance power consumption of nodes as well as improve communication capability is also important.Routing technique is one of the core factors in wireless sensor network.This ... |
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| Keywords: | wireless sensor network cluster routing algorithm cluster head |
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