Journal of the Korea Society for Simulation (한국시뮬레이션학회논문지)

The Korea Society for Simulation (한국시뮬레이션학회)
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Scheduled Interest Table(SIT) based Multiple Path Configuration Technique in Ocean Sensor Network

해양 센서네트워크에서 Scheduled Interest Table(SIT) 기반 다중경로 설정 기법

  • 윤남열 (국민대학교 BIT전문대학원 유비쿼터스 시스템 연구실) ;
  • 남궁정일 (국민대학교 BIT전문대학원 유비쿼터스 시스템 연구실) ;
  • 박수현 (국민대학교 BIT전문대학원 유비쿼터스 시스템 연구실)
  • Received : 2009.10.12
  • Accepted : 2009.12.09
  • Published : 2009.12.30
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Abstract

The distance of sensor nodes is an important factor in having influence on capability of networks in underwater acoustic sensor networks. Our proposed scheme is to establish an efficient distance to design a route of communication in underwater environment and it proposes a Level scheme that the areas divided by transmit/receive distance in network are given different levels. Our proposed scheme is pursued research to maintain a established route and maximize an energy efficiency. The established route will have fluid modification by an internal and external factors and it will construct more robust underwater sensor networks over our proposed multiple path configuration scheme.

해양센서네트워크에서 센서 노드간의 거리는 네트워크의 성능을 좌우하는 매우 중요한 요소 중 하나이다. 본 논문은 해양환경에 적합한 통신 경로를 설계하기 위하여 효율적인 거리를 설정하고 레벨(Level)을 나누는 기법을 제안한다. 제안한 기법으로 설정된 경로를 유지하고 에너지 효율을 극대화 하여 전체 네트워크의 수명을 연장하는 방안을 연구하는 것에 목적을 두었다. 설정된 경로는 내 외부적인 요소들에 의해 유동적으로 변경될 수 있으며 제안된 경로 강화 기법을 통해 더욱 견고한 해양센서 네트워크를 구축한다.

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References

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