The carrier c(t) = 100 cos( 2mf.t) is frequency modulated (FM) by the message signal m(t) = 5 coS( 20000rt), where f.= 100MH2. The peak-frequency deviation is 20 kHz. The modulated signal is a wide-band FM. 1. Determine the amplitude and frequency of all signal components that have a power level of at least 10% of the power of the unmodulated carrier component. 2. From Carson's rule, determine the approximate bandwidth of the FM signal.

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...
icon
Related questions
Question

COurse: Communication Systems 

The carrier c(t) = 100 cos( 2nf.t) is frequency modulated (FM) by the message signal m(t) = 5 cos(
20000rt), where f.= 100MHZ. The peak-frequency deviation is 20 kHz. The modulated signal is a
wide-band FM.
1. Determine the amplitude and frequency of all signal components that have a power level of at least
10% of the power of the unmodulated carrier component.
2. From Carson's rule, determine the approximate bandwidth of the FM signal.
Transcribed Image Text:The carrier c(t) = 100 cos( 2nf.t) is frequency modulated (FM) by the message signal m(t) = 5 cos( 20000rt), where f.= 100MHZ. The peak-frequency deviation is 20 kHz. The modulated signal is a wide-band FM. 1. Determine the amplitude and frequency of all signal components that have a power level of at least 10% of the power of the unmodulated carrier component. 2. From Carson's rule, determine the approximate bandwidth of the FM signal.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Fiber optics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,