A Butterworth low pass discrete filter of order N has been designed to satisfy the following specifications Sampling period T s 100 sec max 0 7 dB for 0 f f p 1000 Hz min 10 dB for f st 1200 f f s 2 Hz What should be the new value of the stopband frequency f st so that an N order Chebyshev low pass...

The minimum orders for the Chebyshev and the Butterworth are given by ...

A Butterworth low-pass discrete filter of order N has been designed to satisfy the following specifications: Sampling

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A Butterworth low-pass discrete filter of order N has been designed to satisfy the following specifications:

Sampling period T_s =100 µ sec

α_max = 0.7 dB for 0 ≤ f ≤ f_p = 1000 Hz

α_min = 10 dB for f_st = 1200 ≤ f ≤ f_s/2 Hz

What should be the new value of the stopband frequency f_st so that an N order Chebyshev low-pass filter satisfies the design specifications for T_s, α_max, α_min, and f_p.

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Signals and Systems using MATLAB

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Authors: Luis Chaparro

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Question Posted: Dec 29, 2018 07:01 AM

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A Butterworth low-pass discrete filter of order N has been designed to satisfy the following specifications: Sampling

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