Feb 6, 2008 #1 A ali-mac Newbie level 3 Joined Dec 3, 2007 Messages 3 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,296 root raised cosine filter Hi, Can someone post the coefficients for a root raised cosine filter with the following specification Symbol Rate 1280000 Symbols/Sec Rolloff Factor 0.300 Sampling Frequency 5.12 MHz Number of taps = 41 Many Thanks Ali
root raised cosine filter Hi, Can someone post the coefficients for a root raised cosine filter with the following specification Symbol Rate 1280000 Symbols/Sec Rolloff Factor 0.300 Sampling Frequency 5.12 MHz Number of taps = 41 Many Thanks Ali
Feb 19, 2008 #2 S salam2000 Member level 3 Joined Jul 24, 2006 Messages 59 Helped 11 Reputation 22 Reaction score 3 Trophy points 1,288 Activity points 1,613 root raised cosine matlab Hi This is not difficult; if you accessible to Matlab you can generate it easily. nsamp=fs/Sr=4; number of tap=2*nsamp*delay+1=41 Therefor delay=5 cosine(1,nsamp,'sqrt',rolloff,delay)=cosine(1,4,'fir/sqrt',0.3,5) if you don't have Matlab software say I generate it! if it is correct click helped me!!
root raised cosine matlab Hi This is not difficult; if you accessible to Matlab you can generate it easily. nsamp=fs/Sr=4; number of tap=2*nsamp*delay+1=41 Therefor delay=5 cosine(1,nsamp,'sqrt',rolloff,delay)=cosine(1,4,'fir/sqrt',0.3,5) if you don't have Matlab software say I generate it! if it is correct click helped me!!
Feb 25, 2008 #3 B Bob_C Member level 2 Joined Dec 23, 2003 Messages 43 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location UK Activity points 280 root raised cosine filter specifcations Thank you