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An Energy Efficient Query Processing Mechanism using Cache Filtering in Cluster-based Wireless Sensor Networks

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2010, 15(8), pp.149-156
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

이광원 1 Yoon-Cheol Hwang 1 오염덕 1

1충주대학교

Accredited

ABSTRACT

As following the development of the USN technology, sensor node used in sensor network has capability of quick data process and storage to support efficient network configuration is enabled. In addition, tree-based structure was transformed to cluster in the construction of sensor network. However, query processing based on existing tree structure could be inefficient under the cluster-based network. In this paper, we suggest energy efficient query processing mechanism using filtering through data attribute classification in cluster-based sensor network. The suggestion mechanism use advantage of cluster-based network so reduce energy of query processing and designed more intelligent query dissemination. And, we prove excellence of energy efficient side with MATLab.

Citation status

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