a1 (t) and 12 (t) are two given signals. #1 (t) is band-limited to 500 Hz and a2 (t) is bandlimited to 2.5 kHz. X|| f, Hz 500 O 500 S, Hz -2500 2500 QUESTION 2 These signals are multiplexed by impulse-sampling them at a rate T and combining the samples as shown in the figure. The multiplexer output is given by y (t) = 1 (t) E 5 (t – nT') + *2 (t) E 5 (t – nT T-00 n--00 (a) demultiplexing? What is the minimum value of T which makes it possible for us to recover the signals after (b) Plot the Fourier transform of r1 (t) 8 (t – nT). -00 NOTE: F (a (t)) = / # (t) e-jul dt (t) e-jut dt 8 (t – nT') | = E (w - kwo) %3D T km-00 T -00
a1 (t) and 12 (t) are two given signals. #1 (t) is band-limited to 500 Hz and a2 (t) is bandlimited to 2.5 kHz. X|| f, Hz 500 O 500 S, Hz -2500 2500 QUESTION 2 These signals are multiplexed by impulse-sampling them at a rate T and combining the samples as shown in the figure. The multiplexer output is given by y (t) = 1 (t) E 5 (t – nT') + *2 (t) E 5 (t – nT T-00 n--00 (a) demultiplexing? What is the minimum value of T which makes it possible for us to recover the signals after (b) Plot the Fourier transform of r1 (t) 8 (t – nT). -00 NOTE: F (a (t)) = / # (t) e-jul dt (t) e-jut dt 8 (t – nT') | = E (w - kwo) %3D T km-00 T -00
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...
Related questions
Question
![T1 (t) and r2 (t) are two given signals. r1 (t) is band-limited to 500 Hz and r2 (t) is bandlimited
to 2.5 kHz.
1.
f. Hz
500
O 500
1
f, Hz
-2500
2500
QUESTION 2
These signals are multiplexed by impulse-sampling them at a rate T and combining the samples as shown
in the figure. The multiplexer output is given by
y (t) = 1 (t) E 5(t – nT') + #2 (t) E 6 (t- nT –5)
n=-00
n=-00
(a)
demultiplexing?
What is the minimum value of T which makes it possible for us to recover the signals after
(b)
Plot the Fourier transform of r1 (t) E 8 (t – nT').
n=-00
NOTE:
F (# (t)] = / (t) e-jut dt
2n
FE 8 (t – nT)
) = E 6 (w - kuo)
k=-00](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F57a62b75-bfee-45d7-917f-1034acb09bf1%2Fac1aced7-3388-4043-97af-528b4672bb54%2Fziuchbr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:T1 (t) and r2 (t) are two given signals. r1 (t) is band-limited to 500 Hz and r2 (t) is bandlimited
to 2.5 kHz.
1.
f. Hz
500
O 500
1
f, Hz
-2500
2500
QUESTION 2
These signals are multiplexed by impulse-sampling them at a rate T and combining the samples as shown
in the figure. The multiplexer output is given by
y (t) = 1 (t) E 5(t – nT') + #2 (t) E 6 (t- nT –5)
n=-00
n=-00
(a)
demultiplexing?
What is the minimum value of T which makes it possible for us to recover the signals after
(b)
Plot the Fourier transform of r1 (t) E 8 (t – nT').
n=-00
NOTE:
F (# (t)] = / (t) e-jut dt
2n
FE 8 (t – nT)
) = E 6 (w - kuo)
k=-00
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 10 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Introductory Circuit Analysis (13th Edition)](https://www.bartleby.com/isbn_cover_images/9780133923605/9780133923605_smallCoverImage.gif)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
![Delmar's Standard Textbook Of Electricity](https://www.bartleby.com/isbn_cover_images/9781337900348/9781337900348_smallCoverImage.jpg)
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
![Fundamentals of Electric Circuits](https://www.bartleby.com/isbn_cover_images/9780078028229/9780078028229_smallCoverImage.gif)
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
![Electric Circuits. (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134746968/9780134746968_smallCoverImage.gif)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
![Engineering Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780078028151/9780078028151_smallCoverImage.gif)
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,