한국통신학회논문지 (The Journal of Korean Institute of Communications and Information Sciences)

  • 제39A권4호
  • /
  • Pages.212-214
  • /
  • 2014
  • /
  • 1226-4717(pISSN)
  • /
  • 2287-3880(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
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한국형 달 탐사를 위한 링크 시나리오 설계 및 성능분석

Link Scenario Design and Performance Analysis for Korean Lunar Explorations

  • 투고 : 2014.01.28
  • 심사 : 2014.04.15
  • 발행 : 2014.04.30
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⟨ 이전 논문 다음 논문 ⟩

초록

본 논문에서는 달 탐사선이 달 공전궤도에 안착 후 지상국과 가능한 통신 시나리오를 설계하고 성능을 분석한다. 시나리오에 따라 DSN 또는 국내 지상국만을 사용한 경우로 나누어 통신 가능시간을 분석하고 하루 동안 전송 가능한 총 데이터 처리량을 제시한다.

In this paper, we present the scenario designs of the possibility of space communications for Korean Lunar Explorer and the analysis of its performance, depending upon the explorer's position within the moon's orbit after being launched from earth. As per each scenario, we would like to propose the analysis of the possible communication times and total transmission throughput data per day in two cases: one for using DSN and another for using only Korean's ground station.

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참고문헌

  1. J. Lee and D. Yoon, "Constellation design of 4+12 APSK for high-rate data transmission in space communications," in Proc. KICS WGC, pp. 183-184, Yongpyong, Korea, Feb. 2012.
  2. A. Kim, S. Lee, and W. Lee, "Lunar exploration satellite communication link analysis," J. KSSP, vol. 6, no. 1, pp. 1-5, Jun. 2011.
  3. W. Lee, D. Yoon, and J. Lee, "Performance analysis of maximum data rate for telemetry links in space communications for lunar explorations," J. KSAS, vol. 39, no. 1, pp. 42-49, Jan. 2011. https://doi.org/10.5139/JKSAS.2010.39.1.42
  4. Y. Sim, "Current state for development of lunar explorer," KARI, vol. 5, no. 1, pp. 39-55, 2007.