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user 71496
In signal processing, a filter is a device or process that transforms a signal by selectively choosing specific frequencies and leaving others with appropriate gain or as it is.
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Butterworth Bandpass Filter Design
Determine the transfer function for the Butterworth bandpass filter? (At the Transfer Function Factoring and Sp Substitution stage)
The Parameter
$$a_{pass} = - 1dB$$
$$a_{stop} = - 20dB$$
$$f_{pass1} …
