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Using the message signal m(t)=- to determine and sketch the modulated wave for amplitude modulation whose percentage modulation equals the following values: (a) 50% (b) 100% (c) 125% Hint: You may set 4-1 volt, and decide to use a proper , in the carrier c(t) = 4, cos(2m ft). The message signal m(t) is like And its maximum value is 0.5 at r=1, while its minimum value is -0.5 at r=-1.

Using the message signal m(t)=- to determine and sketch the modulated wave for amplitude modulation whose percentage modulation equals the following values: (a) 50% (b) 100% (c) 125% Hint: You may set 4-1 volt, and decide to use a proper , in the carrier c(t) = 4, cos(2m ft). The message signal m(t) is like And its maximum value is 0.5 at r=1, while its minimum value is -0.5 at r=-1.

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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Using the message signal m(t)= to determine and sketch the modulated 1+1² wave for amplitude modulation whose percentage modulation equals the following values: (a) 50% (b) 100% (c) 125 % Hint: You may set 4 =1 volt, and decide to use a proper fe in the carrier c(t) = A cos(2π ft). The message signal m(t) is like 9 0.5 0.4 0.3 0.2 0.1 o -0.1 -0.2 -0.3 -0.4 -0.5 0 And its maximum value is 0.5 at t=1, while its minimum value is -0.5 at t = -1.
Transcribed Image Text:Using the message signal m(t)= to determine and sketch the modulated 1+1² wave for amplitude modulation whose percentage modulation equals the following values: (a) 50% (b) 100% (c) 125 % Hint: You may set 4 =1 volt, and decide to use a proper fe in the carrier c(t) = A cos(2π ft). The message signal m(t) is like 9 0.5 0.4 0.3 0.2 0.1 o -0.1 -0.2 -0.3 -0.4 -0.5 0 And its maximum value is 0.5 at t=1, while its minimum value is -0.5 at t = -1.
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