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Create a minimum phase filter from an elliptic digital filter

The impulse response hmp is computed by convolving the impulse response of the elliptic filter with itself. We know that the elliptic filter is marginally minimum-...
Matt L.'s user avatar
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2 votes

Create a minimum phase filter from an elliptic digital filter

A filter is minimum phase when all it's poles and zeros are inside the unit circle. The easiest way to check is to inspect the zeros and poles of the filter and look at the magnitudes ...
Hilmar's user avatar
  • 45.4k

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