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Consider the following 8-point signal, defined for n = 0,1,..., 7: πη 3пп x(n) 1+2 sin(- )-2 sin () +2 sin ( )+3(-1)" Without performing any DFT or FFT computations, determine the 8-point DFT of this signal.

Consider the following 8-point signal, defined for n = 0,1,..., 7: πη 3пп x(n) 1+2 sin(- )-2 sin () +2 sin ( )+3(-1)" Without performing any DFT or FFT computations, determine the 8-point DFT of this signal.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Consider the following 8-point signal, defined for n = 0,1,..., 7: πη 3пп x(n) 1+2 sin(- )-2 sin () +2 sin ( )+3(-1)" Without performing any DFT or FFT computations, determine the 8-point DFT of this signal.
Transcribed Image Text:Consider the following 8-point signal, defined for n = 0,1,..., 7: πη 3пп x(n) 1+2 sin(- )-2 sin () +2 sin ( )+3(-1)" Without performing any DFT or FFT computations, determine the 8-point DFT of this signal.
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