Clustering Approach for Wireless Sensor Networks Using Spatial Data Correlation and Ant-Colony Optimization

Authors:
Chongqing Zhang;Qiang Xu
Affiliations:
-;-
Venue:
NSWCTC '09 Proceedings of the 2009 International Conference on Networks Security, Wireless Communications and Trusted Computing - Volume 01
Year:
2009

Citing 0
Cited 1

Ant colony optimization with fuzzy heuristic information designed for cooperative wireless sensor networks

Proceedings of the 14th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems

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Abstract

This paper studies how to exploit spatial data correlations to group sensor nodes into clusters of high data aggregation efficiency. The approach proposed in this paper first selects a set of cluster heads that form a dominating set. Then a set of nodes selected by ant-colony algorithm are added to the above dominating set to make all the nodes in the set connected. Simulation results demonstrate the effectiveness and efficiency of the designed approach.