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The effects of aliasing are ________

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The effects of aliasing are ________

(a) Attenuation of high frequency spectral replicates

(b) Non uniform spectral gain applied to desired baseband spectrum

(c) Attenuation and non uniform spectral gain

(d) None of the mentioned

This question was posed to me in exam.

Origin of the question is Formatting Analog Information in division Formatting and Baseband Modulation of Digital Communications

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The correct option is (c) Attenuation and non uniform spectral gain

Explanation: Aliasing is due to undersampling and its effects are attenuation and non uniform spectral gain.

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