Study for the Matchable Combinations of Galileo/GPS Carrier Phase Observations

YI Bingxin; CHANG Qing; ZHANG Qishan

doi:10.11728/cjss2006.04.287

Volume 26 Issue 4

Jul. 2006

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YI Bingxin, CHANG Qing, ZHANG Qishan. Study for the Matchable Combinations of Galileo/GPS Carrier Phase Observations[J]. Chinese Journal of Space Science, 2006, 26(4): 287-291. doi: 10.11728/cjss2006.04.287

Citation:

YI Bingxin, CHANG Qing, ZHANG Qishan. Study for the Matchable Combinations of Galileo/GPS Carrier Phase Observations[J]. Chinese Journal of Space Science, 2006, 26(4): 287-291. doi: 10.11728/cjss2006.04.287

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Study for the Matchable Combinations of Galileo/GPS Carrier Phase Observations

doi: 10.11728/cjss2006.04.287

1.
The 303th Research Institute, China Aerospace Science and Industry CorN, Beijing 100074
2.
Department of Electronic Engineering, Beihang University

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2006-07-15

Abstract

Abstract

This paper presents a comprehensive study of the inter-frequency matchable combinations of 4 Galileo carrier phase observations and GPS L2 carrier phase observation. A comprehensive definition of the combinations of Galileo/ GPS＇s carrier phase observations is given, and errors such as system errors and observation error are analyzed. At last matchable definition and matchable necessary and sufficient conditions of the combinations of Galileo/GPS carrier phase observations are presented.
- Galileo system,
- GPS,
- Carrier phase,
- Combination observation