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1.21. A continuous-time signal xtr) is shown in Figure Pl.21. Sketch and label carefully each of the following signals: (a) t - 1) (b) 1(2 -1) (d) x(4 - ) (e) [xte) + x(-nJut) (n x0[8u + - 84 - » 1.22. A discrete-time signal is shown in Figure PL.22. Sketch and label carefully each of the foliowing signals (a) xln - 4] (d) z[3n + 11 (e) 2(21 + 1) (e) x[3n] in a(n - 218ja - 2) (b) x{3 - m}

1.21. A continuous-time signal xtr) is shown in Figure Pl.21. Sketch and label carefully each of the following signals: (a) t - 1) (b) 1(2 -1) (d) x(4 - ) (e) [xte) + x(-nJut) (n x0[8u + - 84 - » 1.22. A discrete-time signal is shown in Figure PL.22. Sketch and label carefully each of the foliowing signals (a) xln - 4] (d) z[3n + 11 (e) 2(21 + 1) (e) x[3n] in a(n - 218ja - 2) (b) x{3 - m}

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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1.21. A continuous-time signa! xtt) is shown in Figure P1.21. Sketch and label carefully each of the folkowing signals: (a) xt - 1) (b) x(2 - 1) (e) [x(t) + x(-nJuit) (c) (21 + 1) (d) x(4 - ) 1.22. A discrete-time signal is shown in Figure P1.22. Sketch and label carefully each of the foliowing signals: (a) x[n - 4] (d) z[3n + 11 (b) x(3 - n) (e) x[nJu[3 - n) (c) x[3n] (n x[n - 218[a – 2) -2 -1 e Figure P1.21 Figure P1.22 bd2f79d98_assig 1(S&S).docx 1/1 II
Transcribed Image Text:1.21. A continuous-time signa! xtt) is shown in Figure P1.21. Sketch and label carefully each of the folkowing signals: (a) xt - 1) (b) x(2 - 1) (e) [x(t) + x(-nJuit) (c) (21 + 1) (d) x(4 - ) 1.22. A discrete-time signal is shown in Figure P1.22. Sketch and label carefully each of the foliowing signals: (a) x[n - 4] (d) z[3n + 11 (b) x(3 - n) (e) x[nJu[3 - n) (c) x[3n] (n x[n - 218[a – 2) -2 -1 e Figure P1.21 Figure P1.22 bd2f79d98_assig 1(S&S).docx 1/1 II
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