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Wireless Technology Terms, Glossary and Dictionary
GPS: Global Positioning System
The Global Positioning System (GPS) is a "constellation" of 24 satellites that orbit the Earth at a height of 10,900 miles, making it possible for people using ground receivers to determine their geographic location within 10 to 100 meters. The satellites use simple mathematical calculations to broadcast information that is translated as longitude, latitude and altitude by Earth-based receivers.
Related Terms
GPS: Global Positioning System
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