Homework Help is Here – Start Your Trial Now!
Engineering
Electrical Engineering
Define baseband communication system. In a Communication-quality audio system, an analog voice frequency signal with bandwidth of 3200hz is converted into a PCM signal by sampling 7000 samples per second and by using a uniform quantizer with 64steps. The PCM binary data are transmitted over a noisy channel to a reciver that has a bit error rate of 10-4.  i. What is the transmission data rate? ii. What is the null bandwidth of the PCM singal if a polar linear code is used? iii. What is the average SNR of the recovered analog signal at the receiving end?

Define baseband communication system. In a Communication-quality audio system, an analog voice frequency signal with bandwidth of 3200hz is converted into a PCM signal by sampling 7000 samples per second and by using a uniform quantizer with 64steps. The PCM binary data are transmitted over a noisy channel to a reciver that has a bit error rate of 10-4.  i. What is the transmission data rate? ii. What is the null bandwidth of the PCM singal if a polar linear code is used? iii. What is the average SNR of the recovered analog signal at the receiving end?

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...
See similar textbooks
icon
Related questions
Question

Define baseband communication system. In a Communication-quality audio system, an analog voice frequency signal with bandwidth of 3200hz is converted into a PCM signal by sampling 7000 samples per second and by using a uniform quantizer with 64steps. The PCM binary data are transmitted over a noisy channel to a reciver that has a bit error rate of 10-4. 

i. What is the transmission data rate?

ii. What is the null bandwidth of the PCM singal if a polar linear code is used?

iii. What is the average SNR of the recovered analog signal at the receiving end?

Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
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,
SEE MORE TEXTBOOKS