Is GPS a spread spectrum?
The Global Positioning System is a spread-spectrum system that employs direct-sequence spreading of the L-band carrier signals broadcast by each transmitter.
What modulation does GPS use?
GPS satellites transmit radio signals using BPSK modulation.
What is a chip rate GPS?
Each 0 and 1 of the binary code is known as a code chip. 0 represents the normal state, and 1 represents the mirror image state. The rate of all of the components of GPS signals are multiples of the standard rate of the oscillators. The standard rate is 10.23 MHz.