Problem 4: Consider the following 10 point signal n = 0,1,2,3,4 n = 5,6,7,8,9 x[n] a) Find a simple expression for the 10-point DFT of this signal X[k]. (Use a geometric series formula and trigonometric identities to simply). b) Carefully sketch the magnitude of X[k]

Problem 4: Consider the following 10 point signal n = 0,1,2,3,4 n = 5,6,7,8,9 x[n] a) Find a simple expression for the 10-point DFT of this signal X[k]. (Use a geometric series formula and trigonometric identities to simply). b) Carefully sketch the magnitude of X[k]

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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Electrical Engineering
Problem 4:
Consider the following 10 point signal
xln] = {6
n = 0,1,2,3,4
n = 5,6,7,8,9
a) Find a simple expression for the 10-point DFT of this signal X[k]. (Use a
geometric series formula and trigonometric identities to simply).
b) Carefully sketch the magnitude of X[k]

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