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Design and Verification of Newly Developed Anti-jamming GPS Test System
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 Title & Authors
Design and Verification of Newly Developed Anti-jamming GPS Test System
Kwon, Byung-Gi; Lee, Jong-Hong; Heo, Yong-Kwan; Lee, Chul;
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These anti-jamming GPS systems are verified using large anechoic chamber or field-test until now. When using a large anechoic chamber, Independent verification from external enviroments like noise is an advantage but high cost and availability of chamber are disadvantages. And in case of field test, verification under real propagation enviroment is an advantage but security problem of military equipments and problem of making same test condition are disadvantages. This paper presents an newly developed anti-jamming GPS test system. This test system mainly consists of small anechoic chamber, jamming divider, jamming signal generator and satellite simulator. The small anechoic chamber is installed many jamming antennas to transmit multi jamming signals and the jamming divider is newly developed to control multi jamming signals. According to self performance test and combined test with Anti-jamming GPS receiver, we verified our system`s reliability.
Anechoic Chamber;Jamming Simulator;Satellite Simulator;Anti-Jamming GPS Receiver;
 Cited by
김기윤, "위성항법시스템을 위한 항재밍 기술 분석," 한국통신학회논문지, 제38권, 제12호(융합기술), pp.1216-1227, 2013.


허노정, "GPS 재밍 공격 대응 방안 비교 연구," 제7회 국방기술 학술대회(상), pp.270-278, 2011.

현종철, "재밍대응 위성항법장치의 다수 재밍 시험평가 방법," ISGNSS 2014 KGS conference.

박지희, "Test Plan for Anti-Jamming System Performance Evaluation," 한국위성항법시스템학회, Vol.4, No.1, pp.17-23, 2015. crossref(new window)

김미숙, "Design of an Array Antenna Hood for Jamming Simulator," 한국위성항법시스템학회, Vol.3, No.2, pp.63-69, 2014. crossref(new window)


정태희, "GPS 항재밍을 위한 적응 배열 안테나의 성능 분석," 한국군사과학기술학회지, 제16권, 제3호, pp.382-389, 2013.