Mar 21, 2007 #1 T text2babu Member level 3 Joined Aug 11, 2006 Messages 62 Helped 8 Reputation 16 Reaction score 3 Trophy points 1,288 Location bengaluru Activity points 1,708 if x =1, 0<=n<=3 0, elsewhere what is y=T[x]=x(n^2)
Mar 21, 2007 #2 T tronix Advanced Member level 4 Joined Jul 6, 2006 Messages 116 Helped 8 Reputation 16 Reaction score 1 Trophy points 1,298 Activity points 1,967 Re: proakis problem Hey y(-3)=x(9)=0 y(-2)=x(4)=0 y(-1)=x(1)=1 y(0)=x(0)=1 y(1)=x(1)=1 y(2)=x(4)=0 and similarly zero for all other values of n So y=1 for n=-1,0,1 =0 elsewhere Regards tronix
Re: proakis problem Hey y(-3)=x(9)=0 y(-2)=x(4)=0 y(-1)=x(1)=1 y(0)=x(0)=1 y(1)=x(1)=1 y(2)=x(4)=0 and similarly zero for all other values of n So y=1 for n=-1,0,1 =0 elsewhere Regards tronix