Rate

Phase transitions in GPS C/A signal

Phase transitions in GPS C/A signal
  1. Is GPS a spread spectrum?
  2. What modulation does GPS use?
  3. What is a chip rate GPS?

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.

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