
GPS Signals
GPS Signals refer to the radio signals transmitted by GPS satellites that are used by GPS receivers to determine the receiver's location, velocity, and time. These signals are transmitted at two carrier frequencies, L1 (1575.42 MHz) and L2 (1227.60 MHz), and contain information about the satellite's position and time. GPS signals are transmitted in a specific format that allows GPS receivers to accurately measure the time delay between the transmission of the signal and its reception, which is used to calculate the distance between the receiver and the satellite. This information is then used to determine the receiver's location and velocity.
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