1. global positioning system - Noun
2. Global positioning system - Proper noun
a navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on Earth by computing the time difference for signals from different satellites to reach the receiver
Source: WordNetA Global Positioning System (GPS) receiver measures its distance to GPS satellites based on how long it takes for a radio signal to arrive from each satellite, and from these distances calculates the receiver's position. Source: Internet
All TTC streetcars have been upgraded with Global Positioning System (GPS) receivers and now operate with NVIS. Source: Internet
A significant application of CDMA is the Global Positioning System (GPS). Source: Internet
Examples of global datums include World Geodetic System (WGS 84), the default datum used for Global Positioning System WGS 84 is the default datum used in most GPS equipment, but other datums can be selected. Source: Internet
ARPA was behind such technological leaps as the Global Positioning System and the forerunner to the internet. Source: Internet
BEIJING — China on Tuesday launched the final satellite in its Beidou constellation that emulates the U.S. Global Positioning System, marking a further step in the country’s advance as a major space power. Source: Internet