Q- tracing the following code and correct the error if you found the find the output x = [4 -2 3 -7 5 -1]; for k = 1:6 y(k) = 0; for n = 1:6 y(k) y(k)+x(n)*exp(-11 2*pi*(k-1)*(n-1)/N); end end subplot(3,1, 1); stem(y); title('FFT'); for n = 1:5 x1(n) = 0; for k = 1:5 x1(n) =x1(n)+(1/N)*y(k)*exp(1i*2 pi"(k-1) (n-1)/N); end end subplot(3,1,2); stem(x1); title('IFFT');

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question
Q- tracing the following code and correct
the error if you found the find the output
x = [4 -2 3 -7 5 -1] ;
%3D
for k = 1:6
y(k) = 0;
for n = 1:6
y(k) = y(k)+x(n)*exp(-11*2*pi* (k-1)*(n-1)/N);
end
end
subplot(3, 1, 1);
stem(y);
title('FFT');
for n = 1:5
x1(n) = 0;
for k = 1: 5
x1(n) =x1(n)+(1/N)*y(k)*exp(1i*2 pi (k-1) (n-1)/N);
end
end
subplot(3,1,2);
stem(x1);
title('IFFT');
Transcribed Image Text:Q- tracing the following code and correct the error if you found the find the output x = [4 -2 3 -7 5 -1] ; %3D for k = 1:6 y(k) = 0; for n = 1:6 y(k) = y(k)+x(n)*exp(-11*2*pi* (k-1)*(n-1)/N); end end subplot(3, 1, 1); stem(y); title('FFT'); for n = 1:5 x1(n) = 0; for k = 1: 5 x1(n) =x1(n)+(1/N)*y(k)*exp(1i*2 pi (k-1) (n-1)/N); end end subplot(3,1,2); stem(x1); title('IFFT');
Expert Solution
steps

Step by step

Solved in 4 steps with 2 images

Blurred answer
Knowledge Booster
Counting Sort
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education