Re: Reference implementation 'impulse invariance transform'

Rudy Eschauzier wrote:
> Octave currently lacks a functions to perform the
> transformation of a continuous time system to a
> discrete time system and back, using the 'impulse
> invariance transform'. The impulse invariance
> transform is a key technique for digital filter and
> dsp design. See also
> http://www.mathworks.com/access/helpdesk/help/toolbox/signal/impinvar.html.
>
> If anyone is interested, I have written a reference
> implementation for this function that is compatible
> with Octave. The implementation covers both continuous
> to discrete and the reverse transform. It also handles
> multiple order poles correctly (see
> http://ieeexplore.ieee.org/search/srchabstract.jsp?arnumber=536691&isnumber=11401&punumber=78&k2dockey=536691@ieeejrns).
>
> Let me know if there is any interest, and I will
> gladly release under GPL.
>
> Rudy.
>   
Rudy,

Sorry for the delay in responding. It seems you mail got stuck in some
moderation queue somewhere.

Sure, maybe this code might be hosted on octave-forge
(http://octave.sf.net)..

Regards
David

-- 
David Bateman                                [email protected]
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