An energy-efficient sleep mode in IEEE 802.15.4 by considering sensor device mobility

Jinho Kim, Jun Lee, Choong Seon Hong, Sungwon Lee

Research output: Contribution to journalArticlepeer-review

Abstract

The current version of IEEE 802.15.4 MAC protocol does not support energy-efficient mobility for the low-power device. In this paper, we propose an energy-efficient sleep mode as part of the IEEE 802.15.4 that can conserve energy by considering mobility of mobile sensor devices. The proposed energy-efficient sleep mode dynamically extends the sleep interval if there is no data to transmit from the device or receive from corresponding nodes.

Original languageEnglish
Pages (from-to)2117-2120
Number of pages4
JournalIEICE Transactions on Communications
VolumeE95-B
Issue number6
DOIs
Publication statusPublished - Jun 2012

Keywords

  • IEEE 802.15.4
  • Sensor device mobility
  • Sleep mode

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