Fortune Telling Collection - Zodiac Guide - The Role of Space Constellation in Global Positioning System
The Role of Space Constellation in Global Positioning System
Gps has three parts.
Space constellation, ground control and user terminal
Space constellation is a bridge for ground control and user terminals.
It provides various codes and carrier signals for ground user terminals, thus realizing positioning.
Fundamentally speaking, he provides positioning for user terminals through various rear rendezvous principles of space satellites ~
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