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Energy-Efficient Clustering Scheme using Candidates Nodes of Cluster Head

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2011, 16(3), pp.121-130
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Young-Bok Cho 1 KwangDeuk Kim 2 유미경 1 Lee, Sang-ho 1

1충북대학교
2한국에너지기술연구원

Accredited

ABSTRACT

One of the major challenges of minimum energy consumption for wireless sensor networks(WSN) environment. LEACH protocol is hierarchical routing protocol that obtains energy efficiency by using clustering. However, LEACH protocol in each round, because the new cluster configuration, cluster configuration, whenever the energy consumed shorten the life of the network. Therefore in this paper, the cluster is formed in WSN environment in early stage and the problems with energy waste have been solved by selecting C-node. In the initial round of proposed model uses 26 percent more than traditional LEACH energy consumption. However, as the round is ongoing, it has been proved by the network simulation tool that the waste of energy could be diminished up to 35% .

Citation status

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