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sampled at rate 64 samples

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Introductory Circuit Analysis (13th Edition)
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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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
Transcribed Image Text: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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