Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Performance Evaluation of Vector Tracking Loop Based Receiver for GPS Anti-Jamming Environment

GPS 교란 환경에서 벡터추적루프 기반 수신기 성능평가

  • 송종화 (건국대학교 전자정보통신공학과) ;
  • 임성혁 (한국항공우주연구원) ;
  • 지규인 (건국대학교 전자공학부)
  • Received : 2012.12.03
  • Accepted : 2012.12.31
  • Published : 2013.02.01
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Abstract

In this paper, we represent the implementation and performance analysis of vector tracking loop based GPS receiver for jamming environment. The vector tracking loop navigation performance is compared by simulation with conventional tracking loop. The simulation results shows that vector tracking loop is more robust than conventional tracking loop in jamming environment. The vector tracking loop can gain 2dB in jamming performance capability over a conventional GPS receiver. Also, Anti-jamming performance of INS Doppler aiding and deep integration method are compared.

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References

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