Help me with a minimum phase filter design in Matlab

[tibm]

Hi,
I want to know the procedure for designing a minimum phase filter in matlab.
I hav already designed an even order fir filter using 'firpmord ' and 'fir1'.
Plz let me know the procedure to change the zeroes outside the unit circle to lie inside it in matlab.

 

[Aya2002]

minimum phase filter matlab

Hi friend, in fact i am not interest in filters but you can try on matlab file center i am sure you will find a source code for this type of filters

enjoy

 

[xulfee]

minimum-phase filter

basically minimum phase filter is the filter with all poles n zeros in side unit circle,don't pull any thing in unit cicle,but use minimum phase n all pass decomposition to get ur results

 

[Aya2002]

minimum phase all pass decomposition matlab

many thanks xulfee

 

[tibm]

Re: minimum phase filter

hey i finally got it.. i had som prob with proper gain choice.. figured it out