Post subject: group delay
Unread postPosted: Wed Jul 28,
2004 8:32 am
Tue Jan 13, 2004 8:42 am
Hi. Who knows where I can have
group delay equations for filters Butterworth, Chebyshev and others?
I need closed form solutions not differential where I must do GD
from delta phase on point by point basis. Thank you for your help to