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http://dx.doi.org/10.5139/JKSAS.2013.41.1.70

Analysis of GPS Signal Environment for GBAS siting in Gimpo International Airport  

Jeong, Myeong-Sook (CNS/ATM Team, Korea Aerospace Research Institute)
Choi, Chul Hee (CNS/ATM Team, Korea Aerospace Research Institute)
Ko, Wan-Jin (CNS/ATM Team, Korea Aerospace Research Institute)
Ko, Youri (CNS/ATM Team, Korea Aerospace Research Institute)
Bae, Joongwon (CNS/ATM Team, Korea Aerospace Research Institute)
Jun, Hyang-Sig (CNS/ATM Team, Korea Aerospace Research Institute)
Kim, Dong-Min (CNS/ATM Team, Korea Aerospace Research Institute)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.41, no.1, 2013 , pp. 70-78 More about this Journal
Abstract
Before GBAS ground systems is installed at the airport, the site survey is needed to determine the suitability of proposed GBAS candidate sites depending on the siting requirements. Therefore, analysis of GPS signal reception environment, one of the site survey steps, is required. In this paper, the number of visible satellites, GPS signal strength, multipath error, radio frequency interference and predicted availability were analyzed using the GPS data of Gimpo International Airport measured by PortaSAT equipments and the analysis results were represented.
Keywords
Ground Based Augmentation System; Map & Paper Assessment; On-Site Assessment; System Availability;
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1 Jun, H. S., Kim, D. M. and Yeom, C. H., 2010, "Study on the Environment Building for GBAS Approval System Technology Development", Korean Society for Aeronautical Science and Space Sciences Fall Conference, pp. 1554-1557.
2 Bae, J., Jun, H. S., Kim, D. M. and Yeom, C. H., 2011, "Overview of Worldwide GBAS R&D and Implementation", Current Industrical and Technological Trends in Aerospace, Vol. 9, No. 2, pp. 187-195.
3 Jeong, M. S., Choi, C. H., Ko, W. J., Ko, Y., Bae, J., Jun, H. S. and Kim, D. M., 2012, "Analysis for GPS Signal Reception Environment of Gimpo Airport", Korean Society for Aeronautical Science and Space Sciences Spring Conference, pp. 572-577.
4 Honeywell, "GBAS Siting Plan", Version C, 2009.
5 A. R. Lopez, "GPS Ground Station Antenna for Local Area Augmentation System, LAAS", ION Proc. Of the 2000 National Technical meeting, pp. 738-742, 2000.
6 EUROCONTROL, "PEGASUS: Technical Notes on CMC", PEG-TN-CMC, 2008.
7 Timothy A. Murphy, William M. Harris, Scott L. Pelton and Ngoc H. Bui, "Volume III - Multipath Flight Test Program & Results", D6-83447-3, 2005.
8 John Warburton, "LAAS Test Prototype Data Collection and Processing", 7th International GBAS Working Group, 2007.
9 John Warburton, "Technical Activities GBAS Integrity/HMI Update", 7th International GBAS Working Group, 2007.
10 Carmen Tedeschi, "GBAS/LAAS Cat-I Siting Order Background, and Application to Newark Liberty International Airport", 10th International GBAS Working Group, 2010.
11 Honeywell, "Measured Site Data Process", Revision A, 2009.