항재밍용 가변대역 다중모드 위성항법수신기 설계 및 성능분석 = Performance Analysis and Design of Variable Bandwidth Multi-Mode GNSS Receiver for Anti-Jamming

다국어 초록 (Multilingual Abstract)

GNSS receiver which uses the weak satellite signal is very vulnerable to the intentional jamming or non-intentional electromagnetic interference. It is a very simple method among the use method of GNSS receiver to vary tracking loop bandwidth of satellite signal appropriately as the jamming signal level. In this paper, this anti-jamming performance is experimented and analyzed in the laboratory and the anechoic chamber by the GNSS simulator to generate the satellite signal and the jamming signal generator to generate the jamming signal.

참고문헌 (Reference)

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5 R. L. Fante, "Cancellation of Jammers and Jammer Multipath in a GPS Receiver" 622-625, 1998

6 Don H. Johnson, "Array Signal Processing Concepts and Techniques" PrenticeHall 1993

7 Chung-Liang Chang, "Analysis of Spatial and Temporal Adaptive Processing for GNSS Interference Mitigation" 2006