Problem 1: (33 points) Identify the correct unilateral z-transform of the DT signal te 2 Ik...

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Problem 1: (33 points) Identify the correct unilateral z-transform of the DT signal te 2 Ik = cosh (ok), 2 > 0 Select one or more: a) X (2) = ₁ 1-e²10₂-1 b) X(2) = c) X(2) = d) X (²) = e) X(2) = 1 e$20 f) None of the above. 1₂-T z(z - 2 cosh (o)) 2-2 cosh (No)z +1¹ [₁-2 √²-10₂²=1+1=2²² 20 -1 7 • + ₁ = e = $²0 ₂2 1 -e-02-1] 1- 3 (cosh (0) = |2|< e-£20. 12/> eo. e-no<2<eo. |=| > €220. Problem 1: (33 points) Identify the correct unilateral z-transform of the DT signal te 2 Ik = cosh (ok), 2 > 0 Select one or more: a) X (2) = ₁ 1-e²10₂-1 b) X(2) = c) X(2) = d) X (²) = e) X(2) = 1 e$20 f) None of the above. 1₂-T z(z - 2 cosh (o)) 2-2 cosh (No)z +1¹ [₁-2 √²-10₂²=1+1=2²² 20 -1 7 • + ₁ = e = $²0 ₂2 1 -e-02-1] 1- 3 (cosh (0) = |2|< e-£20. 12/> eo. e-no<2<eo. |=| > €220.

Answer rating: 100% (QA)

cosh rok enok Xx 112 E k0 2 nK k k0 B E C k0 sok uk C 1 E1 no 2 nk e e20k h ... View the full answer