Discrete-to-continuous transformation for all-pass filters
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Updated 16 Jun 2023

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D2C_APDEN discrete-to-continuous transformation for all-pass filters only. Allows symbolic coefficients.
As = d2c_apden(A)
As = d2c_apden(A,w)
A: Digital AP filter denominator coefficient vector.
Coefficient vector A can be numerical or symbolic.
Assuming A(1) is unity. Please scale if not(A(1)==1).
w: Optional for Tustin's prewarp.
As: Analog AP filter denominator coefficient vector.
Bs: Analog AP filter numerator coefficient vector.

Cite As

Marko Neitola (2024). d2c_apden (https://www.mathworks.com/matlabcentral/fileexchange/131224-d2c_apden), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2023a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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