GPS ca code + DFT

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Lk Khurelbaatar
Lk Khurelbaatar 2011-5-30
回答： Markandeya Janaswamy 2023-3-1
I have CA code of GPS and I wanna do DFT on the code in matlab and plot help me please

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回答（2 个）

Walter Roberson
Walter Roberson 2011-5-30
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.
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.

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