An Analysis of GPS Positioning Accuracy and Reliability with Dual-Frequency Data

Y. Gao and J.F. McLellan

Abstract:	Dual-frequency GPS receivers have been increasingly used for high precision positioning and navigation due to their continuous accuracy improvement and reduced cost. Exploitation and optimal use of the data available on the both frequencies are important for cm-level positioning. This paper focuses on the GPS positioning accuracy and reliability using dual-frequency data including several algorithms developed for cycle slip detection and ambiguity resolution. Some numerical results are also presented.
Published in:	Proceedings of the 9th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1996) September 17 - 20, 1996 Kansas City, MO
Pages:	945 - 951
Cite this article:	Gao, Y., McLellan, J.F., "An Analysis of GPS Positioning Accuracy and Reliability with Dual-Frequency Data," Proceedings of the 9th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1996), Kansas City, MO, September 1996, pp. 945-951.
Full Paper:	ION Members/Non-Members: 1 Download Credit Sign In