Signalwhat

Signalwhat DFT truncation of signals
DFT truncation of signals
What does DFT do to a signal?What happens if we apply DFT twice to a signal?What is the drawback of DFT?What is the computational complexity of DFT? ...
Signalwhat FFT of a variable-frequency signal
FFT of a variable-frequency signal
How do you find the FFT of a signal?What is FFT of a signal?What are the two types of FFT? How do you find the FFT of a signal?y = fft(x); fs = 1/Ts...