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4.11 Find the frequency spectrum, if it exists, for each of the following signals: (a) e-, for all in (-00, 00) (b) e-, for ≥ 0 and zero for /<0 (c) e-2, for all in (-00, 00) (d) e, for≥0, and 2e for <0 Plot also their magnitude and phase spectra. Is there any frequency spectrum that is real-valued? Is every magnitude spectrum even? Is every phase spectrum odd?

4.11 Find the frequency spectrum, if it exists, for each of the following signals: (a) e-, for all in (-00, 00) (b) e-, for ≥ 0 and zero for /<0 (c) e-2, for all in (-00, 00) (d) e, for≥0, and 2e for <0 Plot also their magnitude and phase spectra. Is there any frequency spectrum that is real-valued? Is every magnitude spectrum even? Is every phase spectrum odd?

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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4.11 Find the frequency spectrum, if it exists, for each of the following signals: (a) e-, for all in (-00, 00) (b) e-, for ≥ 0 and zero for /<0 (c) e-2, for all in (-00, 00) (d) e, for≥0, and 2e for <0 Plot also their magnitude and phase spectra. Is there any frequency spectrum that is real-valued? Is every magnitude spectrum even? Is every phase spectrum odd?
Transcribed Image Text:4.11 Find the frequency spectrum, if it exists, for each of the following signals: (a) e-, for all in (-00, 00) (b) e-, for ≥ 0 and zero for /<0 (c) e-2, for all in (-00, 00) (d) e, for≥0, and 2e for <0 Plot also their magnitude and phase spectra. Is there any frequency spectrum that is real-valued? Is every magnitude spectrum even? Is every phase spectrum odd?
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