Architectural optimization of extensible ground-based GNSS augmentation system

Author

Xue Rui ; Fang Kun ; Zhang Jun ; Zhu Yanbo

Author_Institution

Sch. of Electron. Inf. Eng., Beihang Univ., Beijing, China

fYear

2009

fDate

13-15 May 2009

Firstpage

1

Lastpage

8

Abstract

An extensible ground-based GNSS augmentation system architecture is proposed and detailed in this paper. Operational issues related to interoperability of the system are discussed. Restrictions on reference stations site selection are derived from requirements of integrity monitoring center algorithms. Simulation using different combinations of GPS constellations and reference stations configurations indicates that 16 reference stations are enough to provide reliable integrity monitoring service to all users inside China.

Keywords

Global Positioning System; monitoring; China; GPS constellations; architecture optimization; ground-based GNSS augmentation system; integrity monitoring service; reference station configurations; system interoperability; Air safety; Aircraft navigation; FAA; Global Positioning System; Monitoring; Satellite broadcasting; Satellite navigation systems; Spine; Standards organizations; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Integrated Communications, Navigation and Surveillance Conference, 2009. ICNS '09.

Conference_Location

Arlington, VA

Print_ISBN

978-1-4244-4733-6

Electronic_ISBN

978-1-4244-4734-3

Type

conf

DOI

10.1109/ICNSURV.2009.5172878

Filename

5172878