How can we best analyze USRP output in MATLAB when the output is a array of complex numbers? Basically the samples of a TV reception for 100000 samples at 12.5 MHz sampling rate were captured by me. It is read as short_binary in octave and converted to a .mat file. The format is basically a 2x50000 matrix where the two columns are carrying the real and the imaginary part of the samples. The data is something like this:-
(here assume that -15 -66 is nothing but -15-66i . )
What can I say about the signal if I have 100000 samples? The signal was captured on 878MHz. Using USRP2. Is there a possibility of detecting cyclostationarity in such small samples? If yes then how? IS it possible for me to find out some other property in the signal? What can I say about the demodulation?