Lecture 24: Butterworth Filters

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Topics covered: Parameters, cutoff frequency and filter order; Distribution of poles of continuous-time Butterworth filters; Design of a discrete-time Butterwoth filter using impulse invariance; The bilinear transformation; Design of a discrete-time Butterworth filter using the bilinear transformation.

Instructor: Prof. Alan V. Oppenheim

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Butterworth Filters (This resource may not render correctly in a screen reader.PDF)

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