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http://dx.doi.org/10.12673/jant.2015.19.1.22

GBAS Ground Testing and Performance Analysis at Gimpo International Airport  

Jeong, Myeong-Sook (CNS/ATM and Satellite Navigation Research Center, Korea Aerospace Research Institute)
Choi, Yunjung (CNS/ATM and Satellite Navigation Research Center, Korea Aerospace Research Institute)
Yun, Youngsun (CNS/ATM and Satellite Navigation Research Center, Korea Aerospace Research Institute)
Bae, Joongwon (CNS/ATM and Satellite Navigation Research Center, Korea Aerospace Research Institute)
Jun, Hyang-Sig (CNS/ATM and Satellite Navigation Research Center, Korea Aerospace Research Institute)
Lee, Young Jae (Department of Aerospace Information System Engineering, Konkuk University)
Abstract
Ground based augmentation system (GBAS) is a next generation radio navigation aids to support precision approach of aircraft. Recently, airports installing GBAS and providing GBAS service are increasing all over the world. For the first time in Korea, SLS-4000 which is the GBAS ground equipment of Honeywell had been installed at Gimpo International Airport in 2013, and evaluated its functionality and performance of through the ground testing. This paper introduces a ground test and evaluation criteria on the CAT-I GBAS system, and describes testing methods for GBAS ground testing of Gimpo International Airport. In addition, detail testing methods and analysis results on major five of 12 ground test items are described.
Keywords
Ground base augmentation system; Ground testing; Pseudorange correction; Protection level;
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Times Cited By KSCI : 4  (Citation Analysis)
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