Hi,
I would like to measure what I believe is instantaneous phase with the Pluto.
I am using the Pluto with MATLAB.
1. I am sending a 2GHz 0° signal to the Plutos RX and taking a measurement and storing the data
2. I am sending a 2GHz 90° signal to the Plutos RX and taking a measurement and storing the data
I would like to post process the data to be able to detect the phase shift between (1) and (2).
I believe I can take the FFT of each data set to detect a peak in the frequency domain.
Then from the FFT I can do angle(FFT) - This will show me phase with respect to frequency.
Is this the best way to process the data to obtain the phase difference?
Many thanks,
Zain