한국음향학회지 (The Journal of the Acoustical Society of Korea)

  • 제34권6호
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  • Pages.463-469
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  • 2015
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  • 1225-4428(pISSN)
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  • 2287-3775(eISSN)
한국음향학회 (The Acoustical Society of Korea)
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수중 전파 지연을 고려한 매체 접근 제어 프로토콜에 대한 성능 평가

Performance Evaluation of an Underwater Propagation Delay-Aware Medium Access Control Protocol

  • 투고 : 2015.10.08
  • 심사 : 2015.11.15
  • 발행 : 2015.11.30
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초록

본 논문에서는 수중 전파 지연을 고려한 매체 접근 제어 프로토콜을 제안하고 제안하는 프로토콜의 성능을 평가한다. 제안하는 수중 전파 지연을 고려한 매체 접근 제어 프로토콜은 한 슬롯 시간 내에 여러 개의 RTS(Request-To-Send) 프레임들이 싱크 노드에 수신되는 경우에 RTS 프레임들이 겹치지 않게 수신되면 이들을 복원할 수 있다. 본 논문에서는 제안하는 수중 전파 지연을 고려한 매체 접근 제어 프로토콜의 성능 평가를 다양한 환경에서 수행하고 기존의 매체 접근 제어 프로토콜과도 성능을 비교 분석한다.

In this paper, we propose an underwater propagation delay-aware medium access control protocol and evaluate the performance of the proposed protocol. In the proposed propagation delay-aware medium access control protocol, a sink node can restore the received RTS frames that are not piled up in a slot time. We analyze and compare the performance of the proposed underwater propagation delay-aware medium access control protocol with that of the conventional medium access control protocol in various environments.

키워드

참고문헌

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