Results 181 to 190 of about 17,319 (249)
The new satellite radio-navigation system in Galileo project
Radioelectronics and Communications Systems, 2006 The paper considers the purpose, structure, and main characteristics of the European project of satellite radio-navigation system “Galileo”, particularly, the orbital grouping of the satellites, modes of operation of the system, types and codes of radio signals.
E. T. Skorik
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Galileo - a European global satellite navigation system
IEE Seminar on New Developments and Opportunities in Global Navigation Satellite Systems, 2005 The Galileo satellite navigation system is being developed as a joint undertaking between the EC and ESA. Following a brief description of Galileo, and the status of the project today, this talk will look forward to what the existence of Galileo will mean for future satellite navigation systems, and specifically the benefits to users of satellite ...
M. Quinlan
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Long-term evolution of navigation satellite orbits: GPS/GLONASS/GALILEO
Advances in Space Research, 2004 Abstract A recent study was performed to examine whether long-term growth in the eccentricity evolution exists for the disposal orbits of navigation satellite systems such as GPS, GLONASS, and GALILEO. Previous studies examined the orbit stability for GPS Block II satellites.
C.C Chao, R.A Gick
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Gyroscopy and Navigation, 2019 The study makes an approach to the problem of circumlunar spacecraft navigation using the measurements from the global navigation satellite systems (GNSS) GLONASS, GPS, Galileo and BeiDou. Algorithms have been developed for determining the orbits of low- and high-orbit circumlunar spacecraft, based on the method of dynamic filtering of pseudo-range ...
E.A. Mikrin +5 more
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Electronic resources on European satellite navigation system Galileo
GPS Solutions, 2003 S. Verhagen, A. Q. Le
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The european satellite navigation system Galileo
Wuhan University Journal of Natural Sciences, 2003This paper starts with a brief discussion of the Galileo project status and with a description of the present Galileo architecture (space segment, ground segment, user segment). It focuses on explaining special features compared to the American GPS system.
G. W. Hein, T. Pany
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Satellite navigation services. Galileo: introduction
Air & Space Europe, 1999Abstract In its conclusions of 17 March 1998 on the European Commission's communication ‘Towards a Trans-European Positioning and Navigation Network — including a European strategy for Global Satellite Navigation Systems (GNSS)’, the European Union (EU) Council of Ministers requested the Commission to present recommendations on the future European ...
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Galileo: involving Europe in a new generation of satellite navigation services
Air & Space Europe, 1999 Neil Kinnock
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Satellite selection algorithm for combined GPS-Galileo navigation receiver
2009 4th International Conference on Autonomous Robots and Agents, 2009In the future, integrated GPS-Galileo Navigation Satellite System will expand its applications in many fields. For space robots, it will provide high accuracy and real-time navigation service. As it is well-known, the integrated system will provide twice and more satellites than individual system.
null Xu Bo, null Bingjun Shao
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