A Comment on "HEED: A Hybrid, Energy-Efficient, Distributed Clustering Approach for Ad Hoc Sensor Networks'

  • Authors:
  • Chia-Hung Lin;Ming-Jer Tsai

  • Affiliations:
  • -;IEEE

  • Venue:
  • IEEE Transactions on Mobile Computing
  • Year:
  • 2006

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Abstract

We provide a better sufficient condition for the connectivity of cluster heads asymptotically almost surely (a.a.s.) and a tighter bound on the number of cluster heads in HEED [1].