Which domain representations of signals is being carried by fourier series?Group of answer choicesFrequencyTimeBothNone
Question
Which domain representations of signals is being carried by fourier series?Group of answer choicesFrequencyTimeBothNone
Solution
The Fourier series carries the frequency domain representation of signals. This is because the Fourier series decomposes a periodic function or periodic signal into the sum of simple oscillating functions, namely sines and cosines (or, equivalently, complex exponentials). These oscillating functions are characterized by their frequencies, hence the Fourier series represents the frequency domain of the signal.
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