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ajselect the statement tnat best describes the PVI wave. AM modulation Message 15 10 -5 -10 15 -5 1 1 2. 3 time x 10 time x10 combined message and PM signal combined message and FM signal 10 10 10 10 5 -5 -5 -5 -10 -10 -10 -10 0.5 1.5 1 2 3 time x 10 time x10 a. Carrier phase angle changes represent the PM modulated signal, however, unlike FM and AM modulated carriers, it is not always easy to see these phase changes in the plot. b. The FM signal accurately represents the message. c. Although PM and FM techniques are classified as angular modulation techniques, they cannot be used interchangeably (i.e., modulated with FM and demodulated with PM, and visa versa). d. All statements are correct. amplitude amplitude

ajselect the statement tnat best describes the PVI wave. AM modulation Message 15 10 -5 -10 15 -5 1 1 2. 3 time x 10 time x10 combined message and PM signal combined message and FM signal 10 10 10 10 5 -5 -5 -5 -10 -10 -10 -10 0.5 1.5 1 2 3 time x 10 time x10 a. Carrier phase angle changes represent the PM modulated signal, however, unlike FM and AM modulated carriers, it is not always easy to see these phase changes in the plot. b. The FM signal accurately represents the message. c. Although PM and FM techniques are classified as angular modulation techniques, they cannot be used interchangeably (i.e., modulated with FM and demodulated with PM, and visa versa). d. All statements are correct. amplitude amplitude

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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d)Select the statement that best describes the PM wave.

d)Select the statement that best describes the PM wave. AM modulation Message 15 10 -5 -10 -15 -5 1 2 3 1 3 time x103 time x103 combined message and PM signa combined message and FM signal 10 10 10 10 5 -5 -5 -5 -10 -10 -10 -10 0.5 1.5 3 time x103 time x103 a. Carrier phase angle changes represent the PM modulated signal, however, unlike FM and AM modulated carriers, it is not always easy to see these phase changes in the plot. b. The FM signal accurately represents the message. c. Although PM and FM techniques are classified as angular modulation techniques, they cannot be used interchangeably (i.e., modulated with FM and demodulated with PM, and visa versa). d. All statements are correct. amplitude apniidwr amplitude amplitude
Transcribed Image Text:d)Select the statement that best describes the PM wave. AM modulation Message 15 10 -5 -10 -15 -5 1 2 3 1 3 time x103 time x103 combined message and PM signa combined message and FM signal 10 10 10 10 5 -5 -5 -5 -10 -10 -10 -10 0.5 1.5 3 time x103 time x103 a. Carrier phase angle changes represent the PM modulated signal, however, unlike FM and AM modulated carriers, it is not always easy to see these phase changes in the plot. b. The FM signal accurately represents the message. c. Although PM and FM techniques are classified as angular modulation techniques, they cannot be used interchangeably (i.e., modulated with FM and demodulated with PM, and visa versa). d. All statements are correct. amplitude apniidwr amplitude amplitude
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