1. Find and plot the magnitude, phase (in radians, in the range [-\pi, \pi]), and real and imaginary parts of the following complex signals s(t) for t \in [-2, 2]. (5 points each) (a) s(t) = 10e^{j4\pi t - 2t} (b) s(t) = e^{j\pi (t + \frac{1}{2})} + e^{-j\pi (t - \frac{1}{2})} (c) s(t) = 1 - e^{-j4\pi t} (d) s(t) = sin(\pi t) + j cos(\pi t)
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Define the complex signal st: st = 3e^(j2Ï€t) Show more…
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