Results 131 to 140 of about 1,741 (183)

Hybrid GPS + GLONASS

GPS Solutions, 1999
The hybridization of GPS with GLONASS has formed a first stage in GNSS development. We examine the performance of the hybrid system in the position domain for both code and carrier phase cases. Several major differences exist between GPS and GLONASS; most significant is GLONASS's signal frequency diversity, which can lead to measurement bias ...
Alan H. Dodson, Terry Moore, David F. Baker, John W. Swann   +3 more
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An approach to GLONASS ambiguity resolution

Journal of Geodesy, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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GLONASS Performance, 1995-1997, and GPS-GLONASS Interoperability Issues

Navigation, 1997
This paper presents GLONASS status and performance during 1995-1997, problems observed, and results of precise positioning work in GLONASS coordinates. The observations are based on data collected continually by a GLONASS receiver based in Southern California, and should be of interest to potential GLONASS users, as well as designers of integrated GPS-
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GLONASS Satellite Surveying

Journal of Surveying Engineering, 1998
Double differencing of the carrier phases is a popular technique in global positioning system (GPS) surveying for eliminating receiver and satellite clock errors. However, because each global navigation satellite system (GLONASS) satellite transmits a different carrier frequency, it is not straightforward to constrain double difference integer ...
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GLONASS sustav

2017
Od kada postoji satelitska navigacija ona bilježi samo rast korisnika u cijelom svijetu što govori da je potrebno raditi na održavanju, nesmetanom radu i poboljšanju tih sustava. Tema ovog rada je GLONASS sustav i njegova primjena, te rad ukazuje na svakodnevnu upotrebu satelitskih sustava, npr.
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GLONASS time and UTC(SU)

2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS), 2014
The paper presents the main principles of GLONASS Time generation and its synchronization to UTC(SU) as well as the main approaches that can increase the accuracy of transmitted GLONASS Time and UTC(SU).
P. P. Bogdanov, A. V. Druzhin, A. E. Tiuliakov, A. Y. Feoktistov   +3 more
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GPS & GLONASS Current Bibliography

GPS Solutions, 1998
his quick bibliography is a compilation of recently (1998 onward) published peer-reviewed articles describing original research with citations that may be of interest to other investigators working in any of the GPS & GLONASS fields. Journal titles are abbreviated following the nomenclature adopted by their respective editors.
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On the Use of GLONASS for Precise Positioning

Journal of Remote Sensing Technology, 2013
In this paper the program of establishment of the fundamental geodetic frame, covering the European and Asian part of Russian territory, is briefly described. This reference network, based on the main use of GNSS measurements, after its completion, could be an important contribution to the upgrading of the International Terrestrial Reference Frame and ...
S.K. Tatevian, S.P. Kuzin, G.V. Demjanov
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GPS/GLONASS System Bias Estimation and Application in GPS/GLONASS Combined Positioning

2013
Multi-GNSS data analysis has become a new challenge with the development of satellite navigation systems. System bias is the key issue in Multi-GNSS data analysis, which has no recommended models within IGS community. We introduce the integrated data analysis model developed at the GNSS data analysis center of Shanghai Astronomical Observatory (SHAO ...
Junping Chen, Pei Xiao, Yize Zhang, Bin Wu   +3 more
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GLONASS/GPS Monitoring Equipment

IFAC Proceedings Volumes, 2004
Abstract The paper presents the brief description of principles of construction and operation of GLONASS/GPS Monitoring Equipment designed in Russian Institute of Radionavigation and Time (RIRT). Such equipment can be used at the stations of the GLONASS/GPS monitoring service, created in Russia.
P.P. Bogdanov, A.J. Feoktistov, K.G. Shupen   +2 more
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