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An Adaptive Spanning Tree-Based Data Collection Scheme in Wireless Sensor Networks

文献类型：期刊论文

作者Zhang, Yi1,3; Pu, Juhua1,3; Liu, Xingwu2; Chen, Zun1,3
刊名INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
出版日期2015
页码9
ISSN号1550-1329
DOI10.1155/2015/637387
英文摘要In-network data aggregation is a widely used method for collecting data efficiently in wireless sensor networks (WSNs). The authors focus on how to achieve high aggregation efficiency and prolonging networks' lifetime. Firstly, this paper proposes an adaptive spanning tree algorithm (AST), which can adaptively build and adjust an aggregation spanning tree. Owing to the strategies of random waiting and alternative father nodes, AST can achieve a relatively balanced spanning tree and flexible tree adjustment. Then a redundant aggregation scheme (RAG) is illustrated. In RAG, interior nodes help to forward data for their sibling nodes and thus provide reliable data transmission for WSN. Finally, the simulations demonstrate that (1) AST can prolong the lifetime and (2) RAG makes a better trade-off between storage and aggregation ratio, comparing to other aggregation schemes.
资助项目China's Natural Science Foundation[61173009] ; Science Foundation of Shenzhen City in China[JCYJ20140509150917445] ; State Key Laboratory of Software Development Environment[SKLSDE-2014KF-01] ; Fundamental Research Funds for the Central Universities
WOS研究方向Computer Science ; Telecommunications
语种英语
WOS记录号WOS:000360169600001
出版者HINDAWI PUBLISHING CORPORATION
源URL[http://119.78.100.204/handle/2XEOYT63/9391]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Pu, Juhua
作者单位1.Beihang Univ, State Key Lab Software Dev Environm, Beijing 100191, Peoples R China
2.Chinese Acad Sci, Inst Comp Technol, Beijing 100190, Peoples R China
3.Beihang Univ, Res Inst, Shenzhen 518057, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Yi,Pu, Juhua,Liu, Xingwu,et al. An Adaptive Spanning Tree-Based Data Collection Scheme in Wireless Sensor Networks[J]. INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS,2015:9.
APA Zhang, Yi,Pu, Juhua,Liu, Xingwu,&Chen, Zun.(2015).An Adaptive Spanning Tree-Based Data Collection Scheme in Wireless Sensor Networks.INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS,9.
MLA Zhang, Yi,et al."An Adaptive Spanning Tree-Based Data Collection Scheme in Wireless Sensor Networks".INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS (2015):9.

入库方式： OAI收割

来源：计算技术研究所

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