GPS ca code + DFT

I have CA code of GPS and I wanna do DFT on the code in matlab and plot help me please

Answer 1

[Walter Roberson]

When I google for

gps ca code fft

the first three responses are papers on this topic. You should be able to use those papers to guide the algorithm. DFT is performed by MATLAB's fft() function.

Answer 2

[Markandeya Janaswamy]

FWIW, see https://mathworks.com/help/satcom/ug/gps-receiver-acquisition-and-tracking-using-ca-code.html

This demo shows how to perform acquisition using the FFT method.