Journal of the Institute of Electronics and Information Engineers (전자공학회논문지)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Performance Evaluation of Routing Algorithms based on Optimum Transmission Range in Tactical MANETs

전술 MANET의 최적통달거리 기반 라우팅 알고리즘 성능 연구

  • Choi, Hyungseok (Agency for Defense Development(ADD)) ;
  • Lee, JaeYong (Department of Information and Communications Engineering, Chunam National University) ;
  • Kim, ByungChul (Department of Information and Communications Engineering, Chunam National University)
  • Received : 2014.02.24
  • Accepted : 2014.03.27
  • Published : 2014.04.25
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Abstract

This paper presents an analytical method for finding the optimum transmission range in mobile ad hoc networks(MANETs). The results are particularly useful for the operation of military networks, as the transmission range affects the traffic throughput of user & routing traffic, delay, and frequency interference. When the conditions of tactical environment are applied in our simulations and the above-mentioned performances are analyzed, we find the OLSR protocol is more excellent. Plus, we compare the results of MANETs performance when applying optimum transmission range and the default transmission range(10km), and analyze the reasonability of the calculation of optimum transmission range proposed by this paper.

본 논문은 MANET 망에서 최적의 통달거리를 구하는 분석 수단을 제공한다. 본 연구의 결과는 특히 전술망에서 유용하게 사용 가능하며, 이는 최적 통달거리가 사용자/라우팅 트래픽 전송용량 및 지연시간, 주파수 간섭 등에 영향을 끼치기 때문이다. 제안된 방안을 적용하여 AODV와 OLSR 라우팅 프로토콜 기반하에 상기 성능지수에 대한 성능 결과값을 분석한 결과, 전술적인 환경 조건을 적용할 경우에 OLSR 프로토콜이 더 우수한 성능을 가짐을 알 수 있다. 또한, OLSR 프로토콜을 적용시 본 논문에서 제안한 최적 통달거리 결과와 기본 통달거리(10km)를 적용한 성능 결과값을 비교하여 본 논문에서 제안한 최적 통달거리 산출 방법이 적정함을 분석한다.

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References

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