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Quasi-Zenith Satellite System

Known as: Quasi-Zenith, QZS-3, QZS-2 
The Quasi-Zenith Satellite System (QZSS), is a proposed three-satellite regional time transfer system and the satellite-based augmentation system for… 
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Papers overview

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2012
2012
The Quasi-Zenith Satellite System (QZSS) uses multiple satellites that have the same orbital period as geostationary satellites… 
2010
2010
At 2002,Japan decided to establish the quasi-zenith satellite system(QZSS).The system will supply advanced methods for the… 
Review
2009
Review
2009
The Quasi-zenith Satellite (QZS-1) is the first Japanese first navigation satellite to demonstrate the technology for providing… 
2007
2007
The Quasi-zenith Satellite System is a satellite navigation system in Japan which is designed to complement and augment global… 
2006
2006
: The quasi-zenith satellite (QZS) system (QZSS) is a Japanese project that was started in 2003 with the aim of positioning… 
2004
2004
The current GPS satellite constellation provides limited availability and reliability for a country like Japan where mountainous… 
2004
2004
The current GPS satellites constellation provides limited availability and reliability for the country like Japan where… 
Review
2003
Review
2003
Since the operation of the first satellite-based navigation service, satellite positioning has played an increasing role in both… 
2003
2003
Quasi-zenith satellite system attracts the attention recently, at least one satellite of which is in high elevation angle. Large…