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

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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Design and Response Analysis of Wideband Monopulse Radar System Robust to Noise Jamming Signal

잡음 재밍 신호에 강인한 광대역 모노펄스 레이더 시스템 설계 및 응답 특성 분석

  • Shin, Bohun (School of Electrical and Computer Engineering, Pusan National University) ;
  • Yang, Haejoon (School of Electrical and Computer Engineering, Pusan National University) ;
  • Kim, Changyeol (School of Electrical and Computer Engineering, Pusan National University) ;
  • Park, Soryoung (School of Information, Communications, and Electronics Engineering, The Catholic University of Korea) ;
  • Noh, Sanguk (School of Computer Science and Information Engineering, The Catholic University of Korea) ;
  • Nam, Ilku (School of Electrical and Computer Engineering, Pusan National University)
  • 신보훈 (부산대학교 전기컴퓨터공학부) ;
  • 양해준 (부산대학교 전기컴퓨터공학부) ;
  • 김창열 (부산대학교 전기컴퓨터공학부) ;
  • 박소령 (가톨릭대학교 정보통신전자공학부) ;
  • 노상욱 (가톨릭대학교 컴퓨터정보공학부) ;
  • 남일구 (부산대학교 전기컴퓨터공학부)
  • Received : 2017.08.17
  • Accepted : 2018.01.26
  • Published : 2018.02.01
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Abstract

In this paper, the wideband mono-pulse radar using AGC and limiter is designed. The output response characteristics of the mono-pulse radar using AGC and limiter are analyzed, respectively. In addition, the output response for jamming input signals is analyzed. The range tracking loop in the mono-pulse radar has robust output response to the noise jamming input signal. Although the output settling response of the AGC-based mono-pulse radar is larger than that of the limiter-based mono-pulse radar, the AGC-based mono-pulse radar has robustness to the noise jamming input signal due to feedback loop.

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References

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