Technology of Network & Communication
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3127-3130

Data fusion algorithm based on cellular network structure

Song Lei
College of Information, Liaoning University, Shenyang 110036, China

Abstract

This paper proposed a data fusion algorithm based on cellular network structure(DFACN) to solve the problem of unbalance between node energy consumption and data accuracy in wireless sensor network. In the clustered structure based on a cellular network, first, the algorithm screened the cluster head with the smallest energy consumption. Then it calculated the data accuracy and the energy consumption of the node to the fusion factor in order to select the number of nodes in the cluster dynamically. Finally, the cluster head completed the data fusion automatically. In the OPNET simulation environment, compared to the EECDA and the IDDOA algorithm, the data accuracy of the DFACN algorithm increases 2.6% and 4.7%, the node energy consumption reduces 2.7% and 3.4%. The results show that DFACN algorithm reduces energy consumption while improves the accuracy of data fusion effectively, and extends the life cycle of the network.

Publish Information

DOI: 10.19734/j.issn.1001-3695.2019.04.0221
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 10
Section: Technology of Network & Communication
Pages: 3127-3130
Serial Number: 1001-3695(2020)10-050-3127-04

Publish History

[2020-10-05] Printed Article

Cite This Article

宋蕾. 基于蜂窝网络结构的数据融合算法 [J]. 计算机应用研究, 2020, 37 (10): 3127-3130. (Song Lei. Data fusion algorithm based on cellular network structure [J]. Application Research of Computers, 2020, 37 (10): 3127-3130. )

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  • Application Research of Computers Monthly Journal
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Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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