Butterworth
Fractional Butterworth Filters: Optimal Approximations and Practical Challenges
17/03/2025
Into the intuition behind fractional Butterworth filters, and more generally, the fractional Butterworth transform applied to common filter prototypes.
How to Make Resonant Butterworth Filters ?
16/09/2018
A comprehensive guide on creating resonant Butterworth filters in the field of digital signal processing.