The Journal of Korean Institute of Electromagnetic Engineering and Science (한국전자파학회논문지)

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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Evaluation of Effective Jamming/Deception Area of Active Decoy against Ground Tracking Radars on Dynamic Combat Scenarios

동적 교전 시나리오에서 지상 추적 레이다에 대한 이탈방사체의 효과적 재밍/기만 영역 분석

  • Rim, Jae-Won (Department of Electronic Engineering, Inha University) ;
  • Lee, Sangyeob (Department of Electronic Engineering, Inha University) ;
  • Koh, Il-Suek (Department of Electronic Engineering, Inha University) ;
  • Baek, Chung (Department of Aerospace Engineering, Inha University) ;
  • Lee, Seungsoo (Department of Aerospace Engineering, Inha University)
  • 임재원 (인하대학교 전자공학과) ;
  • 이상엽 (인하대학교 전자공학과) ;
  • 고일석 (인하대학교 전자공학과) ;
  • 백청 (인하대학교 항공우주공학과) ;
  • 이승수 (인하대학교 항공우주공학과)
  • Received : 2017.02.01
  • Accepted : 2017.03.23
  • Published : 2017.04.30
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Abstract

We analyze the jamming/deception performance of an active decoy against ground tracking radars on dynamic combat scenarios. Based on the movement and the interference flow of an airborne platform, the trajectories of the active decoy is accurately calculated by solving 6-degree of freedom equations of motion. On realistic combat scenarios, numerical simulations are examined to analyze the jamming performance of the decoy for various movements of the platform and RF specifications of the active decoy. Effective jamming/deception area against the ground tracking radars is estimated from the simulation.

플랫폼과 이탈방사체가 동적인 상태에 있는 교전 시나리오에서 지상 추적 레이다에 대한 이탈방사체의 재밍/기만 효과를 분석한다. 플랫폼의 운동과 주변 간섭 유동장에 따른 이탈방사체의 궤적을 6자 유도 운동 방정식을 이용하여 해석한다. 실제적인 교전 시나리오에서 플랫폼과 이탈방사체의 운동 변화 및 이탈방사체의 RF 성능 변화에 따른 지상 추적 레이다에 대한 재밍 성능을 분석하며, 효과적인 지상 추적 레이다 기만을 위한 이탈방사체의 재밍 영역을 도출한다.

Keywords

References

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