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Deczky all-pass filter design Matlab

Started by Pawel February 6, 2009
Hi All,

Does anyone know Deczky all-pass design algorithm implemented in
Matlab. Information about implementation of any other all-pass design
algorithms in frequency domain in Matlab would be highly appreciated
as well.

Regards

Pawel
On 6 Feb, 13:18, Pawel <prulikow...@gmail.com> wrote:
> Hi All, > > Does anyone know Deczky all-pass design algorithm implemented in > Matlab.
I don't know the filter other than what I found here: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel2/640/5939/00230529.pdf?arnumber=230529 The general description, which mentions optimzation and decision criteria, indicates to me that this is a rather involved algorithm. People who implement such algorithms tend to do one of two things: - Sell their programs for a fee - Keep their programs to themselves Don't expect anybody who have such a program to give it to you for free. You might want to either find a filter design package which does these things, or start the work on implementing these algorithms yourself. Rune
On 6 Feb, 13:18, Pawel <prulikow...@gmail.com> wrote:
> Hi All, > > Does anyone know Deczky all-pass design algorithm implemented in > Matlab.
I don't know the filter other than what I found here: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel2/640/5939/00230529.pdf?arnumber=230529 The general description, which mentions optimzation and decision criteria, indicates to me that this is a rather involved algorithm. People who implement such algorithms tend to do one of two things: - Sell their programs for a fee - Keep their programs to themselves Don't expect anybody who have such a program to give it to you for free. You might want to either find a filter design package which does these things, or start the work on implementing these algorithms yourself. Rune
On 6 Feb, 13:18, Pawel <prulikow...@gmail.com> wrote:
> Hi All, > > Does anyone know Deczky all-pass design algorithm implemented in > Matlab.
I don't know the filter other than what I found here: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel2/640/5939/00230529.pdf?arnumber=230529 The general description, which mentions optimzation and decision criteria, indicates to me that this is a rather involved algorithm. People who implement such algorithms tend to do one of two things: - Sell their programs for a fee - Keep their programs to themselves Don't expect anybody who have such a program to give it to you for free. You might want to either find a filter design package which does these things, or start the work on implementing these algorithms yourself. Rune
On 6 Feb, 13:18, Pawel <prulikow...@gmail.com> wrote:
> Hi All, > > Does anyone know Deczky all-pass design algorithm implemented in > Matlab.
I don't know the filter other than what I found here: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel2/640/5939/00230529.pdf?arnumber=230529 The general description, which mentions optimzation and decision criteria, indicates to me that this is a rather involved algorithm. People who implement such algorithms tend to do one of two things: - Sell their programs for a fee - Keep their programs to themselves Don't expect anybody who have such a program to give it to you for free. You might want to either find a filter design package which does these things, or start the work on implementing these algorithms yourself. Rune
On 6 Feb, 13:18, Pawel <prulikow...@gmail.com> wrote:
> Hi All, > > Does anyone know Deczky all-pass design algorithm implemented in > Matlab.
I don't know the filter other than what I found here: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel2/640/5939/00230529.pdf?arnumber=230529 The general description, which mentions optimzation and decision criteria, indicates to me that this is a rather involved algorithm. People who implement such algorithms tend to do one of two things: - Sell their programs for a fee - Keep their programs to themselves Don't expect anybody who have such a program to give it to you for free. You might want to either find a filter design package which does these things, or start the work on implementing these algorithms yourself. Rune
Rune Allnor wrote:

> I don't know the filter other than what I found here: > > http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel2/640/5939/00230529.pdf?arnumber=230529
Unfortunately, thats locked behind the IEEE knowledge firewall. Erik -- ----------------------------------------------------------------- Erik de Castro Lopo ----------------------------------------------------------------- From Time magazine, "Numbers" section: $5 million: Estimated annual cost for a 10-year program that would identify large asteroids most threatening to earth. $75 million: Budget for "Deep Impact", a film about the devastation caused when a comet hits earth.
On Feb 6, 11:42&#2013266080;pm, Erik de Castro Lopo <nos...@mega-nerd.com> wrote:
> Rune Allnor wrote: > > I don't know the filter other than what I found here: > > >http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel2/640/5939/002305... > > Unfortunately, thats locked behind the IEEE knowledge firewall. > > Erik > -- > ----------------------------------------------------------------- > Erik de Castro Lopo > ----------------------------------------------------------------- > From Time magazine, "Numbers" section: > &#2013266080;$5 million: &#2013266080;Estimated annual cost for a 10-year program that > &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; would identify large asteroids most threatening > &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; to earth. > &#2013266080;$75 million: Budget for "Deep Impact", a film about the > &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; &#2013266080; devastation caused when a comet hits earth.
This is not exactly what I expected but thanks anyway - I still believe in people good heart and will. Regards Pawel
On 8 Feb, 20:21, Pawel <prulikow...@gmail.com> wrote:

> This is not exactly what I expected but thanks anyway - I still > believe in people good heart and will.
Do you mean that somebody would send you what you want? Don't hold your breath - people here don't do homework for students and no one post canned solution. Of course, somebody might contact you behind the scenes, but you'll get faster response on clearer terms if you search up people who sell that kind of package. Rune
On Feb 8, 7:35&#2013266080;pm, Rune Allnor <all...@tele.ntnu.no> wrote:
> On 8 Feb, 20:21, Pawel <prulikow...@gmail.com> wrote: > > > This is not exactly what I expected but thanks anyway - I still > > believe in people good heart and will. > > Do you mean that somebody would send you what you want? > Don't hold your breath - people here don't do homework > for students and no one post canned solution. Of course, > somebody might contact you behind the scenes, but you'll > get faster response on clearer terms if you search up > people who sell that kind of package. > > Rune
Rune, You are slightly arrogant in Your answers... Why do You assume that I am looking for cheap way to cheat? Believe there is a few topics that I know much better than You and if You asked for help I would help You within some limits. There is such Japanese saying that "Only stupid do not ask..." Regards Pawel