An agent-based routing algorithm with low overhead for mobile sinks in wireless sensor networks

Jae Wan Kim, Doo Seop Eom

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

2 Citations (Scopus)

Abstract

Sink mobility brings new challenges to densely deployed and large wireless sensor network. When the sink moves, frequent location updates from the sink can generate excessive power consumption of sensors. In this paper, we propose OAR, an Optimized Agent-based Routing protocol that provides efficient data delivery to mobile sink. Proposed algorithm reduces signaling overhead and improve degraded route called triangular routing problem. We have evaluated OAR performance through both analysis and simulation experiments. The results show that our scheme effectively supports sink mobility with low overhead and the improvement of triangular routing problem.

Original languageEnglish
Title of host publication11th International Conference on Advanced Communication Technology, ICACT 2009 - Proceedings
Pages1156-1159
Number of pages4
Publication statusPublished - 2009
Event11th International Conference on Advanced Communication Technology, ICACT 2009 - Phoenix Park, Korea, Republic of
Duration: 2009 Feb 152009 Feb 18

Publication series

NameInternational Conference on Advanced Communication Technology, ICACT
Volume2
ISSN (Print)1738-9445

Other

Other11th International Conference on Advanced Communication Technology, ICACT 2009
CountryKorea, Republic of
CityPhoenix Park
Period09/2/1509/2/18

Keywords

  • Mobility
  • Routing
  • Wireless sensor networks

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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