Oct 5, 2006 #1 I 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....
[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....