Design a lowpass filter using the prefilter and interpolation methods satisfying the following specifications: [begin{aligned}A_{mathrm{p}} & =0.8

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Design a lowpass filter using the prefilter and interpolation methods satisfying the following specifications:

\[\begin{aligned}A_{\mathrm{p}} & =0.8 \mathrm{~dB} \\A_{\mathrm{r}} & =40 \mathrm{~dB} \\\Omega_{\mathrm{p}} & =4500 \mathrm{~Hz} \\\Omega_{\mathrm{r}} & =5200 \mathrm{~Hz} \\\Omega_{\mathrm{s}} & =12000 \mathrm{~Hz} .\end{aligned}\]

Compare the required number of multiplications per output sample in each design.

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Digital Signal Processing System Analysis And Design

ISBN: 9780521887755

2nd Edition

Authors: Paulo S. R. Diniz, Eduardo A. B. Da Silva , Sergio L. Netto

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Question Posted: Mar 28, 2024 01:02 AM

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Design a lowpass filter using the prefilter and interpolation methods satisfying the following specifications: [begin{aligned}A_{mathrm{p}} & =0.8

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Digital Signal Processing System Analysis And Design

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