Consider a signal x[n] having the corresponding Fourier transform X(ejw). What would be the Fourier transform of the signal y[n] = 3x[n]ern Select one: ○ 3лX (ejw) O 3X(ej(w-x)) ○ πX(el(w-3)) ○ 3X(ej(w+x)) O X(ej(w-3π))

Consider a signal x[n] having the corresponding Fourier transform X(ejw). What would be the Fourier transform of the signal y[n] = 3x[n]ern Select one: ○ 3лX (ejw) O 3X(ej(w-x)) ○ πX(el(w-3)) ○ 3X(ej(w+x)) O X(ej(w-3π))

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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Concept explainers

Fourier Transform

In mathematics, the Fourier transformation is a mathematical transformation that rotates responsibilities by using region or time into tasks depending on the local or temporal frequency, such as the rendering of a musical track in step with existing volumes and frequencies. The term Fourier amendment refers to each illustration of the frequency range and the mathematical functionality related to the representation of the frequency domain and the function of space or time.

Question

Consider a signal x[n] having the corresponding
Fourier transform X(ejw).
What would be the Fourier transform of the
signal
y[n] = 3x[n]ejan
Select one:
○ 3πX (ejw)
O 3X(el(w-x))
O âX(ei(u−3))
○ 3X (ej (w+n))
○ X (ej(w-3n))

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