Function | Time Waveform | Spectrum |
Constant | 1 | df |
Impulse | d(t - t0) | ![]() |
Rectangular pulse | Width = T | ![]() |
Triangular pulse | Width = T | ![]() |
Cosine | ![]() |
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Impulse train | ![]() |
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Time delay | x(t Td) | ![]() |
Conjugation | x*(t) | X*(f) |
Frequency translations | ![]() |
V(f fc) |