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Generate and plot each of the following sequences over the indicated interval a) x(n) = 2*delta(n+2) - delta(n-4), -5 <= n <=5 b) x(n) = n[u(n)-u(n-10)] + 10% exp(-0.3(n-10)) (u(n-10)-u(n-20)), 0<=n<=20 c) x(n) = cos (0.04*pi*n) +0.2*w(n), 0

Generate and plot each of the following sequences over the indicated interval a) x(n) = 2*delta(n+2) - delta(n-4), -5 <= n <=5 b) x(n) = n[u(n)-u(n-10)] + 10% exp(-0.3(n-10)) (u(n-10)-u(n-20)), 0<=n<=20 c) x(n) = cos (0.04*pi*n) +0.2*w(n), 0

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Generate and plot each of the following sequences over the indicated interval a) x(n) = 2* delta(n+2) - delta(n-4), -5 <= n <= 5 b) x(n) = n[u(n)-u(n-10)] +10*exp(-0.3(n-10)) (u(n-10)-u(n-20)), 0<=n<=20 c) x(n) = cos (0.04*pi*n) +0.2*w(n), 0<n<=50, w(n): Gaussian (0,1) d) x(n) {,5,4,3,2,1,5,4,3,2, 1,...), -10<=<=9 =
Transcribed Image Text:Generate and plot each of the following sequences over the indicated interval a) x(n) = 2* delta(n+2) - delta(n-4), -5 <= n <= 5 b) x(n) = n[u(n)-u(n-10)] +10*exp(-0.3(n-10)) (u(n-10)-u(n-20)), 0<=n<=20 c) x(n) = cos (0.04*pi*n) +0.2*w(n), 0<n<=50, w(n): Gaussian (0,1) d) x(n) {,5,4,3,2,1,5,4,3,2, 1,...), -10<=<=9 =
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