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

  • 제12권1호
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  • Pages.1-7
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  • 2009
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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

마이크로파 탐색기의 HPRF 파형에 대한 지표면 부엽 클러터 분포의 추정

The Estimation of the Surface Sidelobe Clutter Distribution for the HPRF Waveform of the M/W Seeker

  • 발행 : 2009.02.05
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초록

Tracking and detecting targets by the M/W seeker is affected by the clutter reflecting from the earth's surface. In order to detect the look-down retreating targets, which appear in the sidelobe clutter region, in the M/W seeker of High PRF mode, it is necessary to understand statistical characteristics of the surface sidelobe clutter. Statistical analysis of sidelobe clutter is conducted for several configurations of the surface using data obtained by the CFT (Captive Flight Test) of the M/W seeker in High PRF mode. The probability density function(PDF) fitting is conducted for several configuration and conditions of the surface. PDFs and PDF parameters, which best describe statistical distribution of sidelobe clutter, are estimated.

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참고문헌

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