May 7, 2009 #1 S shamma Newbie level 4 Joined May 7, 2009 Messages 5 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,309 ifft matlab hi i want to ask whether there is any difference between taking n-point ifft and then fft for OFDM Vs taking ifft and then n-point fft in matlab. the difference i get is the signal with n-point ifft and then fft has a spectrum which do not have good resolution can anyone help me in this regard. Regards
ifft matlab hi i want to ask whether there is any difference between taking n-point ifft and then fft for OFDM Vs taking ifft and then n-point fft in matlab. the difference i get is the signal with n-point ifft and then fft has a spectrum which do not have good resolution can anyone help me in this regard. Regards