Consider the following continuous-time signal x(t) defined as x(t) = (1– e-lt1)[u(t + 1) – u(t – 1)] %3D a) Sketch x(t). b) Find its Fourier transform X(w). c) Show that X(w) is real and even.

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Consider the following continuous-time signal x(t) defined as
x(t) = (1– e-lt1)[u(t + 1) – u(t –
1)]
%3D
a) Sketch x(t).
b) Find its Fourier transform X(w).
c) Show that X(w) is real and even.
Transcribed Image Text:Consider the following continuous-time signal x(t) defined as x(t) = (1– e-lt1)[u(t + 1) – u(t – 1)] %3D a) Sketch x(t). b) Find its Fourier transform X(w). c) Show that X(w) is real and even.
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