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Let x[n] = sin(2πfn) denote a digital sinusoidal signal with frequency f =2.6 Hz. If this signal is down-sampled by a factor of M=4, what is the frequency in Hertz (Hz) of the resulting sinusoidal digital signal, y[n]? Provide your answer with one decimal digits of precision, i.e., 0.1.

Let x[n] = sin(2πfn) denote a digital sinusoidal signal with frequency f =2.6 Hz. If this signal is down-sampled by a factor of M=4, what is the frequency in Hertz (Hz) of the resulting sinusoidal digital signal, y[n]? Provide your answer with one decimal digits of precision, i.e., 0.1.

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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Let \( x[n] = \sin(2\pi f n) \) denote a digital sinusoidal signal with frequency \( f = 2.6 \) Hz. If this signal is down-sampled by a factor of \( M = 4 \), what is the frequency in Hertz (Hz) of the resulting sinusoidal digital signal, \( y[n] \)? Provide your answer with one decimal digit of precision, i.e., 0.1.
Transcribed Image Text:Let \( x[n] = \sin(2\pi f n) \) denote a digital sinusoidal signal with frequency \( f = 2.6 \) Hz. If this signal is down-sampled by a factor of \( M = 4 \), what is the frequency in Hertz (Hz) of the resulting sinusoidal digital signal, \( y[n] \)? Provide your answer with one decimal digit of precision, i.e., 0.1.
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