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iir_ellipticzpk

Version:
    Last Modified: March 15, 2017

    Generates the zeros, poles, and gain of an analog elliptic lowpass filter of the order specified by n.

    Syntax

    [z, p, k] = iir_ellipticzpk(n, r1, r2)
    Legacy name: ellipap

    Inputs

    n

    Filter order. n is a positive integer.

    r1

    Decibel value of the peak-to-peak ripple in the passband. r1 is a real number.

    r2

    Decibel value of the minimum stopband attenuation. r2 is a real scalar.

    Outputs

    z

    Zeros of the filter. z is a vector.

    p

    Poles of the filter. p is a vector.

    k

    Gain of the filter. k is a real number.

    [Z, P, K] = iir_ellipticzpk(5, 0.1, 60)

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: This product does not support FPGA devices


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