Pairwise broadcast clock synchronization for wireless sensor networks

Kyoung Lae Noh, Erchin Serpedin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

21 Citations (Scopus)

Abstract

This paper proposes an energy-efficient clock synchronization scheme for Wireless Sensor Networks (WSNs) based on a novel time synchronization approach. Within the proposed synchronization approach, a subset of sensor nodes are synchronized by overhearing the timing message exchanges of a pair of sensor nodes. Therefore, a group of sensor nodes can be synchronized without sending any extra messages. This paper brings two main contributions: 1. Development of a novel synchronization approach which can be partially or fully applied for implementation of new synchronization protocols and for improving the performance of existing time synchronization protocols. 2. Design of a time synchronization scheme which significantly reduces the overall network-wide energy consumption without incurring any loss of synchronization accuracy compared to other well-known schemes.

Original languageEnglish
Title of host publication2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM
DOIs
Publication statusPublished - 2007
Externally publishedYes
Event2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM - Espoo, Finland
Duration: 18 Jun 200721 Jun 2007

Other

Other2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM
CountryFinland
CityEspoo
Period18/6/0721/6/07

Fingerprint

broadcast
Clocks
Wireless sensor networks
Synchronization
Sensor nodes
energy consumption
energy
Network protocols
performance
time
Group
Energy utilization

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Computer Networks and Communications
  • Communication

Cite this

Noh, K. L., & Serpedin, E. (2007). Pairwise broadcast clock synchronization for wireless sensor networks. In 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM [4351793] https://doi.org/10.1109/WOWMOM.2007.4351793

Pairwise broadcast clock synchronization for wireless sensor networks. / Noh, Kyoung Lae; Serpedin, Erchin.

2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM. 2007. 4351793.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Noh, KL & Serpedin, E 2007, Pairwise broadcast clock synchronization for wireless sensor networks. in 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM., 4351793, 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM, Espoo, Finland, 18/6/07. https://doi.org/10.1109/WOWMOM.2007.4351793
Noh KL, Serpedin E. Pairwise broadcast clock synchronization for wireless sensor networks. In 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM. 2007. 4351793 https://doi.org/10.1109/WOWMOM.2007.4351793
Noh, Kyoung Lae ; Serpedin, Erchin. / Pairwise broadcast clock synchronization for wireless sensor networks. 2007 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM. 2007.
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