Wide Area DGPS Integrity Architecture

Tysen Mueller, John Jubin and Art Stone

Abstract:	This paper summarizes an integrity architecture for wide area DGPS {WADGPS) networks. This architecture is characterized by a robust three-tier approach to assure that the WADGPS corrections have satisfied all integrity criteria before they are broadcast to the user. Also, a summary is presented showing how this architecture responds to different types of failures as well as off-nominal external conditions, such as local tropospheric or ionospheric storms.
Published in:	Proceedings of the 1995 National Technical Meeting of The Institute of Navigation January 18 - 20, 1995 Disneyland Hotel Anaheim, CA
Pages:	193 - 202
Cite this article:	Mueller, Tysen, Jubin, John, Stone, Art, "Wide Area DGPS Integrity Architecture," Proceedings of the 1995 National Technical Meeting of The Institute of Navigation, Anaheim, CA, January 1995, pp. 193-202.
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