1. (a) Given a discrete signal x[0] = 1, x[1] = -1, x[2] = 1, x[3] = -1, compute the DFT X[k]. Use MATLAB to verify your result. (b) Consider the signal with the DFT X[0] = 6, X[1] = 1-j, X[2] = 0, X[3] =-1+j, I compute the time signal x[n]. Use MATLAB to verify your result.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question
Do not answer in image format
1. (a) Given a discrete signal x[0] = 1, x[1] =-1, x[2] = 1, x[3] = -1, compute the DFT
X[k]. Use MATLAB to verify your result.
(b) Consider the signal with the DFT X[0] = 6, X[1] = 1-j, X[2] = 0, X[3] = -1+j,
I compute the time signal x[n]. Use MATLAB to verify your result.
Transcribed Image Text:1. (a) Given a discrete signal x[0] = 1, x[1] =-1, x[2] = 1, x[3] = -1, compute the DFT X[k]. Use MATLAB to verify your result. (b) Consider the signal with the DFT X[0] = 6, X[1] = 1-j, X[2] = 0, X[3] = -1+j, I compute the time signal x[n]. Use MATLAB to verify your result.
Expert Solution
steps

Step by step

Solved in 3 steps with 7 images

Blurred answer
Knowledge Booster
Automation of Manufacturing Processes
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY