Analysis of the Results for the Operation of a GPS Jammer Localization System
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초록
In this paper, results of a jammer detection and localization system operation are given. The system consists of receiver stations, a central tracking station, and a monitoring station and it was developed by our institute in 2014. Through real-time tests, it is confirmed that the developed system has an ability to estimate the location of interference sources with an accuracy of 50 m (CEP) even they was 10 km away. After verification, this system was installed in Incheon International Airport and operating results are being monitored by the airport and our institute continuously. In this year, there were some events that jamming signals were received from North Korea, so the data were analyzed and given here.
Abstract
In this paper, results of a jammer detection and localization system operation are given. The system consists of receiver stations, a central tracking station, and a monitoring station and it was developed by our institute in 2014. Through real-time tests, it is confirmed that the developed system has an ability to estimate the location of interference sources with an accuracy of 50 m (CEP) even they was 10 km away. After verification, this system was installed in Incheon International Airport and operating results are being monitored by the airport and our institute continuously. In this year, there were some events that jamming signals were received from North Korea, so the data were analyzed and given here.
참고문헌 (5)
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- Pullen, S, "The Impact of Uninformed RF Interference on GBAS and Potential Mitigations", Proc. of 2012 International Technical Meeting of The Institute of Navigation, pp.780~789 (2012)
- Weston, N. D, "A Near real-time GPS interference detection system in the United States using the national CORS network", Proceedings of the XXIV Federation Internationale des Geometres International Congress (2010)