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3. System aspects of GNSS
3.1 Key points to remember
The general architectures of the four constellations are very similar. We'll use the case of the oldest and best-known, GPS, to explain the main features. Of course, where relevant, we'll also mention the main differences between the constellations.
SCROLL TO TOP3.1.1 Different segments of a constellation
Three "segments" make up a constellation, as shown in figure 3...
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System aspects of GNSS
GNSS signals
Bibliography
Websites
NASA Historical Documentary Agency http://history.nasa.gov
APL-John Hopkins Applied Physics http://techdigest.jhuapl.edu
U.S. Coast Guard Navigation Center http://www.navcen.uscg.gov
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