A real analog signal x (t) is sampled at rate 64 samples/sec. A 512 point DFT is takenof these samples.1- How much complex multiplications and additions are required for the bestDIT-FFT?2- Is the input or output or both is used bit reversal?3- What is the value of x in term w = w2 ?4- Part of flow diagram for the last stage of general FFT shown in figure below,find a, b, c, d, e, f.X[0]bX[4]dX[10]f

Answered: Image /qna-images/answer/309ca6f0-efd5-4fe2-8a93-4f9547b34ccb.jpg

Answered: sampled at rate 64 samples

Engineering

Electrical Engineering

sampled at rate 64 samples

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...

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Question

A real analog signal x (t) is sampled at rate 64 samples/sec. A 512 point DFT is taken
of these samples.
1- How much complex multiplications and additions are required for the best
DIT-FFT?
2- Is the input or output or both is used bit reversal?
3- What is the value of x in term w = w2 ?
4- Part of flow diagram for the last stage of general FFT shown in figure below,
find a, b, c, d, e, f.
X[0]
b
X[4]
d
X[10]
f

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