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a) Sketch the following signals over the period n=0 to n=5: i) x[n] = n + ¹/2 ii) x[n] = cos(n.2T) iii) x[n] = n.cos(n.3π) In each case state whether you think the signal is random, periodic, or non-random- non-periodic.

a) Sketch the following signals over the period n=0 to n=5: i) x[n] = n + ¹/2 ii) x[n] = cos(n.2T) iii) x[n] = n.cos(n.3π) In each case state whether you think the signal is random, periodic, or non-random- non-periodic.

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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signals and infornations

a) Sketch the following signals over the period n=0 to n=5: i) x[n] = n + n¹/2 ii) x[n] = cos(n.2TT) iii) x[n] = n.cos(n.3T) In each case state whether you think the signal is random, periodic, or non-random- non-periodic.
Transcribed Image Text:a) Sketch the following signals over the period n=0 to n=5: i) x[n] = n + n¹/2 ii) x[n] = cos(n.2TT) iii) x[n] = n.cos(n.3T) In each case state whether you think the signal is random, periodic, or non-random- non-periodic.
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