Thank you all,

I have found the FAQ at http://www.bdti.com/faq/dsp_faq.htm

Since calculation methods are clearly explained, I presume that code should
exist.

---------------------------------------------------------------------------
"Matthew Donadio" <m.p.donadio@ieee.org> a &#4294967295;crit dans le message de
news:pan.2003.09.17.01.25.48.374233@ieee.org...
> On Tue, 16 Sep 2003 21:03:49 +0000, Erik de Castro Lopo wrote:
> > Frederic Le Bas wrote:
> >> I am looking for algorithms to calculate a minimum phase FIR filter
from a
> >> desired frequency responce or from zero phase impulse response.
> >
> > This has been covered many times in this group. Google is your
> > friend:
> >
> >
http://groups.google.com/groups?as_q=minimum%20phase%20FIR&as_ugroup=comp.dsp&lr=&hl=en
> >
> > I also believe that there is an entry in the comp.dsp FAQ.
>
> I don't know about the FAQ, but I know there is something at
>
> http://www.dspguru.com/howto/tech/minph.htm
>
> -- 
> Matthew Donadio (m.p.donadio@ieee.org)
>

On Tue, 16 Sep 2003 21:03:49 +0000, Erik de Castro Lopo wrote:
> Frederic Le Bas wrote:
>> I am looking for algorithms to calculate a minimum phase FIR filter from a
>> desired frequency responce or from zero phase impulse response.
> 
> This has been covered many times in this group. Google is your
> friend:
> 
>  http://groups.google.com/groups?as_q=minimum%20phase%20FIR&as_ugroup=comp.dsp&lr=&hl=en
> 
> I also believe that there is an entry in the comp.dsp FAQ.

I don't know about the FAQ, but I know there is something at

	http://www.dspguru.com/howto/tech/minph.htm

-- 
Matthew Donadio (m.p.donadio@ieee.org)

Frederic Le Bas wrote:
> 
> Hello,
> 
> I am looking for algorithms to calculate a minimum phase FIR filter from a
> desired frequency responce or from zero phase impulse response.

This has been covered many times in this group. Google is your
friend:

 http://groups.google.com/groups?as_q=minimum%20phase%20FIR&as_ugroup=comp.dsp&lr=&hl=en

I also believe that there is an entry in the comp.dsp FAQ.

Erik
-- 
+-----------------------------------------------------------+
  Erik de Castro Lopo  nospam@mega-nerd.com (Yes it's valid)
+-----------------------------------------------------------+
"Microsoft, and other companies with shoddy security, ....."
 -- Bruce Schneier, cryto-guru, to a US Senate committee.

Hello,

I am looking for algorithms to calculate a minimum phase FIR filter from a
desired frequency responce or from zero phase impulse response.

Thank you,
Frederic