HW9.pdf - ECE 301 Homework 9 Discrete-time Fourier Transform Question 1 Compute the Fourier transform of the following signals(a = \u2212 1 1(b = \u2212 2 \u2212

HW9.pdf - ECE 301 Homework 9 Discrete-time Fourier...

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ECE 301 Homework 9 Discrete-time Fourier Transform Question 1: Compute the Fourier transform of the following signals (a) 𝑥[?] = 𝛿[? − 1] + 𝛿[? + 1] (b) 𝑥[?] = 𝑢[? − 2] − 𝑢[? − 6] Question 2: Compute the Fourier transform of the following signals (a) 𝑥[?] = ( 1 2 ) −𝑛 𝑢[−? − 1] (b) 𝑥[?] = ?𝑖? [ 𝜋𝑛 2 ] + 𝑐??[?] Question 3: The following are the Fourier transform of discrete time signals. Determine the signal
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