Coverage Efficient Clustering with a Minimum Number of Active Sensors for Wireless Sensor Networks

  • Ji Gong, Gihwan Cho
  • Published 2009 in
    2009 Third International Conference on Sensor…

Abstract

Energy efficient operations are essential to increase the lifetime of wireless sensor network. A clustering-based protocol is an approach that reduces energy during a data aggregation. In addition, allowing redundant nodes to be in a sleep mode at each round also reduces the energy consumption of the network. A redundant node is a sensor that its sensing… (More)

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