GPSsignaaleissa
GPSsignaaleissa refers to the signals transmitted by Global Positioning System satellites. These signals are crucial for determining a receiver's location, velocity, and time anywhere on or near the Earth. The GPS system consists of three segments: the space segment (satellites), the control segment (ground stations), and the user segment (receiver devices).
The space segment comprises a constellation of at least 24 satellites orbiting the Earth. Each satellite broadcasts
By measuring the time it takes for each signal to arrive from different satellites, the receiver can
The accuracy of GPS positioning can be affected by various factors, including atmospheric conditions, signal multipath