2 A Continuous Time Signal X T Has Continuous Time Fourier Transform X X T E Ja Dt Shown Below J 1 E Jo 00 1 (31.59 KiB) Viewed 44 times
2 A Continuous Time Signal X T Has Continuous Time Fourier Transform X X T E Ja Dt Shown Below J 1 E Jo 00 2 (21.37 KiB) Viewed 44 times
2. A continuous-time signal x (t) has continuous-time Fourier transform X₁ (@) = x₁(t)e-ja dt shown below: Ĵ (1)e¯jº -00 -80л X, (w) 80л w (rad/sec)
a) Suppose x (t) is sampled at 100 samples/sec resulting in the discrete-time signal x[n]. CO Sketch the discrete-time Fourier transform (DTFT) X(2) = Σ x[n]e¯¹₂ -Π≤ΩΣπ. 11=-00 Label all important values on your sketch. b) Repeat part a) with a sample rate of 50 samples/sec.
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