@inproceedings{1853db99d354417a93abdecc4e6716b0,
title = "GBAS air-ground irrelevant error monitoring method and its application",
abstract = "In GBAS, multipath and RFI/noise are air-ground irrelevant errors, and they could not been removed by the pseudorange difference between the aircraft and ground station. In the paper, the relationship between the B value and air-ground irrelevant error is analyzed. Since the B values for all the ground receivers are not independent, an assistant value named C is employed. Combining the characteristics of the pseudorange corrections matrix, a new method on GBAS air-ground irrelevant error monitoring is proposed. However, the method could not distinguish between multipath and RFI. Fortunately, previous study has proposed a method for detecting RFI through integrity monitoring at a DGPS reference station. Assuming the serious multipath and RFI will not appear simultaneously, user could ascertain it is multipath or RFI causes the air-ground irrelevant errors to exceed the threshold. Simulation results validated the utility of the proposed monitor methods.",
keywords = "GBAS, Integrity monitoring, Multipath, RFI",
author = "Fang, \{Ji Si\} and Zhu, \{Yan Bo\} and Wang, \{Zhi Peng\}",
year = "2013",
doi = "10.4028/www.scientific.net/AMR.718-720.976",
language = "英语",
isbn = "9783037857168",
series = "Advanced Materials Research",
pages = "976--983",
booktitle = "Advanced Measurement and Test III",
note = "2013 3rd International Conference on Advanced Measurement and Test, AMT 2013 ; Conference date: 13-03-2013 Through 14-03-2013",
}