한국군사과학기술학회지 (Journal of the Korea Institute of Military Science and Technology)

  • 제13권2호
  • /
  • Pages.304-312
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  • 2010
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  • 1598-9127(pISSN)
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  • 2636-0640(eISSN)
한국군사과학기술학회 (The Korea Institute of Military Science and Technology)
권호 표지

고정 레티클 탐색기의 IRCM 재밍효과 분석

IRCM Jamming Effect Analysis of a Stationary Reticle Seeker

  • 투고 : 2010.01.25
  • 심사 : 2010.03.04
  • 발행 : 2010.04.05
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초록

The function of IRCM(Infrared Countermeasures) jamming is to cause the missile to miss its intended target by disturbing the seeker tracking process. This paper analyzes the jamming effect of IRCM jamming for a stationary reticle seeker. The phase error containing the azimuth angle information of target is analyzed for the intensity, frequency and duty ratio variation of the jammer pulse signal. We confirmed that the more the jammer frequency is similar to the spinning frequency of the stationary seeker, the more jamming effect is high.

키워드

참고문헌

  1. David H. Pollock, Countermeasure Systems, The Infrared & Electro-Optical Systems Handbook, Volume 7, SPIE Optical Engineering Press, 1993.
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  7. S-H Han, H-K Hong, and J-S Choi, "Dynamic Simulation of Infrared Reticle Seekers and an Efficient Counter-Countermeasure Algorithm", Optical Engineering, Vol. 36, No. 8, pp. 2341-2345, Aug. 1997. https://doi.org/10.1117/1.601462
  8. G. Olsson, "Simulation of Reticle Seekers by Means of an Image Processing System", Optical Engineering, Vol. 33, No. 3, pp. 730-736, Mar. 1994. https://doi.org/10.1117/12.163404
  9. 안상호, 김영춘, 이광세, 김기홍, 김성수, "스핀스캔 레티클 탐색기의 DIRCM 재밍효과 분석", 한국군사과학기술학회지 제12권 제6호, pp. 776-784, 2009년 12월.