Using Parsevals theorem, briefly explain why the amplitude of the Fourier transform changes during down sampling but
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Using Parseval’s theorem, briefly explain why the amplitude of the Fourier transform changes during down sampling but not during upsampling.
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Parsevals Theorem When we upsample the added samples are zeros so the upsampled sign...View the full answer
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Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
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