Distributed iterative threshold control scheme

Jin Woong Park, Do Sik Yoo, Seong Jun Oh

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


Small cell is one of the key technologies in modern wireless communications, extending cell coverage and providing capacity increment. However, challenges still exist in realizing and optimizing the small cell networks. In this letter, we propose a distributed iterative threshold control scheme with minimal increase in hardware complexity to improve the energy efficiency of sleep mode control by reducing the number of unbeneficial mode transitions. We also show that the proposed scheme provides improved system adaptability to network traffic time-variation compared with conventional sleep mode control schemes.

Original languageEnglish
Article number7517406
Pages (from-to)2039-2042
Number of pages4
JournalIEEE Communications Letters
Issue number10
Publication statusPublished - 2016 Oct


  • Active-Mode Threshold Decision
  • Energy Saving
  • On/Off Control
  • Sleep/Active-Mode Control
  • Small Cell

ASJC Scopus subject areas

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering


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