You can use Filter Design And analysis tool in the filter design tool box of matlab.In this tool you can design a filter just by giving the filter specifications.For more information you can refer matlab help.

roksy smith <r...@yahoo.com> wrote:

hey guys ...
please anyone help me to design a 2nd order digital low pass filter. Its specifications are as below:
passband: fpass<=  1.5khz
stopabnd:  fstop >= 3khz
sampling frequency: fs = 10 khz
from this i have to find pole-zero diaram ,sample response h(k),a block diagram implemation and freqency response...
thanking you..
roksy


NEW!  You can now post a message or access and search the archives of this group on DSPRelated.com:
http://www.dsprelated.com/groups/matlab/1.php

_____________________________________
Note: If you do a simple "reply" with your email client, only the author of this message will receive your answer.  You need to do a "reply all" if you want your answer to be distributed to the entire group.

_____________________________________
About this discussion group:

Archives:  http://www.dsprelated.com/groups/matlab/1.php

To Post:  Send an email to m...@yahoogroups.com

Other DSP Related Groups: http://www.dsprelated.com/groups.php