[1]阎新芳,张永坤,李腾,等.WSN中基于非均匀梯度的分簇拓扑算法[J].郑州大学学报(工学版),2014,35(06):47-51.[doi:10.3969/j.issn.1671-6833.2014.06.012]
YAN Xinfang,ZHANG Yongkun,LI Teng,et al.A Clustering Topology Algorithm Based on Uneven Gradient in WSN[J].Journal of Zhengzhou University (Engineering Science),2014,35(06):47-51.[doi:10.3969/j.issn.1671-6833.2014.06.012]
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WSN中基于非均匀梯度的分簇拓扑算法(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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35
- 期数:
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2014年06期
- 页码:
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47-51
- 栏目:
-
- 出版日期:
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2014-11-25
文章信息/Info
- Title:
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A Clustering Topology Algorithm Based on Uneven Gradient in WSN
- 作者:
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阎新芳1; 张永坤1; 李腾2; 王晓晓1
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- Author(s):
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YAN Xinfang; ZHANG Yongkun; LI Teng; etc;
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1.School of lnformation Engineering, 2hengzhou [fniversity, 2hengzhou 450001, China; 2. School of information and Communication Engineering, Beiing lniversity of Posts and Telecommunication, Beiiing 100876, China
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- Keywords:
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wireless sensor network; analylical hierarchy process; eoefficient; uneven gradient
- 分类号:
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TP393
- DOI:
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10.3969/j.issn.1671-6833.2014.06.012
- 文献标志码:
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A
- Abstract:
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After a sludy of the classieal clustering algorithms such as ETBG, a clustering topology algorithmBased on Uneven Gradient in WSN was proposed. This algorithm not only uses analytical hierarchy Proeess todetermine the coeflieient of each faetor, but also improves cluster members choiee slrategy based on the idea oluneven gradient, thus the cluster heads closer to the base station can preserve some energy for the inter-clusterdata forwarding. Simulation experiments demonstrate that this algorithm provides an efficient solution to copewith the energy hole problem and prolongs entire network lifetime.
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