How does the Global Positioning System GPS work... - SS1 ICT Communication Systems III Question

How does the Global Positioning System (GPS) work, and what are its primary applications?

The Global Positioning System (GPS) is a satellite-based navigation system. It consists of a network of satellites that orbit Earth, transmitting signals to GPS receivers on the ground. By calculating the time it takes for signals to travel from multiple satellites to the receiver, the receiver can determine its precise location on Earth's surface. GPS is used for navigation, mapping, surveying, location-based services (such as ride-sharing apps), outdoor activities, and military applications.

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