iir filter problem..really need help...

Status
Not open for further replies.

intelnside

Member level 2
Joined
Jun 6, 2006
Messages
42
Helped
4
Reputation
8
Reaction score
1
Trophy points
1,288
Activity points
1,580
[B,A] = cheby2(2,40,[Freq1, Freq2]);

can some 1 explain to me tis command?
the freq1 and freq2 is cutoff freq, how can i find the cutoff freq ?

[sos2, g2] = tf2sos (B2, A2,'up','inf'); <---can also explain to me this command?

i very blur to do this all...
but it is my final year project... please guide me....
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…