한국산학기술학회논문지 (Journal of the Korea Academia-Industrial cooperation Society)

  • 제16권8호
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  • Pages.5559-5564
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  • 2015
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  • 1975-4701(pISSN)
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  • 2288-4688(eISSN)
한국산학기술학회 (The Korea Academia-Industrial cooperation Society)
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이동성 모델에 따른 다중경로 소스 라우팅 프로토콜의 성능평가

Performance Evaluation of Multi-path Source Routing Protocol according to Mobility Model

  • 김수선 (한양여자대학교 컴퓨터정보과) ;
  • 김문정 (영동대학교 스마트IT학과)
  • Kim, Su-Sun (Department of Computer Information, Hanyang Women's University) ;
  • Kim, Moon Jeong (Department of Smart IT, Youngdong University)
  • 투고 : 2015.07.08
  • 심사 : 2015.08.06
  • 발행 : 2015.08.31
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초록

이동 애드-혹 네트워크 환경을 위해 다양한 라우팅 프로토콜이 제안되고 있다. 이동 애드-혹 네트워크는 기존 유선 하부구조에 도움 없이 동작하는 일시적으로 구성되는 임시적인 네트워크이다. 제안된 프로토콜은 이동 애드-혹 네트워크 내에서 이동 호스트들 간에 끊김없는 통신 서비스를 제공한다. 특히, 우리의 프로토콜은 각 이동 호스트에서 다중 경로를 유지함으로써 더 빠른 경로 재설정이 가능하도록 해 주고 또한 이 프로토콜은 신뢰할 수 있는 통신 환경을 제공한다. 본 논문에서는 RWP 모델과 LW 모델과의 성능을 비교한다. 본 논문은 단일 경로와 노드의 중복을 허용하는 다중 경로를 사용하는 경우의 평균 이동속도에 따른 전달률의 변화를 이동성 모델에 따라, 그리고 노드의 수에 따라 보인다.

A variety of routing protocols targeted specifically at mobile ad-hoc network environments have been developed. Mobile ad-hoc network is a self-organizing temporary network, operating without the aid of any established wired infrastructure. The proposed protocol supports seamless communication services between the mobile hosts within a mobile ad-hoc network environments. In particular, our protocol makes faster route re-establishment possible by maintaining multiple paths in each mobile host, and also, the protocol provides reliable communication environments. We compare the performance of RWP model with that of LW model. This paper shows delivery ratio with single path and non-disjoint multiple path according to mobility model and node numbers.

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참고문헌

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