Problem 9 - By first expressing the triangular signal x(t) in Figure P9.8 as the convolution of a rectangular pulse with itself, determine the Fourier transform of x(t).
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To do this, we can express the triangular signal as the convolution of two rectangular pulses. Let's call the rectangular pulse R(t). The width of the rectangular pulse will be T/2, where T is the period of the triangular signal. Show more…
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