(i) (ii) x[n] = 28[n+8] - 28[n +4] + 28[n- 4] - 28[n-8] Draw the input signal x[n]. Obtain the Fourier transform of x[n].

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
hi[n]
h₂[n]
=
=
(n + 4)u[n +3]u[-n − 1]
(−n + 4)u[-n +4]u[n]
Transcribed Image Text:hi[n] h₂[n] = = (n + 4)u[n +3]u[-n − 1] (−n + 4)u[-n +4]u[n]
Suppose that the input of the LTI system defined by h[n] in Question 3a)(ii) is
x[n] = 28[n+8] - 28[n + 4] + 28[n −4] - 28[n-8]
(i) Draw the input signal x[n].
(ii)
Obtain the Fourier transform of x[n].
Transcribed Image Text:Suppose that the input of the LTI system defined by h[n] in Question 3a)(ii) is x[n] = 28[n+8] - 28[n + 4] + 28[n −4] - 28[n-8] (i) Draw the input signal x[n]. (ii) Obtain the Fourier transform of x[n].
Expert Solution
steps

Step by step

Solved in 3 steps with 4 images

Blurred answer
Knowledge Booster
Discrete-Time Fourier Transform (DTFT)
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
  • SEE MORE 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,