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FFT and spectrogram on I-Q data
I have an FFT and spectrogram genertated using the follwoing code: %% fft data generation Fs = 4e6; Ns=4e6; freq=-Fs/2:Fs...
2 years 前 | 1 个回答 | 0
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How to plot FFT and spectrogram of I-Q data?
I have I-Q data of file which is stored in the variable y. f=fopen(file,'rb'); y = fread(f); y = y(1:2:end) + i*y(2:2:end); ...
2 years 前 | 2 个回答 | 0
