ellip

Signal Processing

Elliptic (Cauer) filter design. Returns {b, a} coefficients for an nth-order filter with Rp dB passband ripple and Rs dB stopband attenuation.

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Syntax

ellip(n, Rp, Rs, Wn)

Examples

ellip(4, 1, 40, 0.3)

Limitations

Requires server acceleration.

See Also

butter cheby1 filter

This function requires server acceleration. Available on paid tiers.

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