Jul 2, 2007 #1 M mannnish Full Member level 3 Joined Aug 6, 2006 Messages 154 Helped 5 Reputation 10 Reaction score 2 Trophy points 1,298 Activity points 2,235 what is relation of DFT with Fourier series cofficients ?
Jul 2, 2007 #2 hamdard Full Member level 3 Joined Jun 9, 2006 Messages 177 Helped 17 Reputation 38 Reaction score 9 Trophy points 1,298 Activity points 2,354 see in any DSP book. It is well explained fact.
Jul 5, 2007 #3 C cesare Full Member level 3 Joined Feb 21, 2002 Messages 174 Helped 9 Reputation 18 Reaction score 2 Trophy points 1,298 Activity points 1,226 The DFT is carried out on a time limited sequence of samples. If I remember well the DFT result is the same as the coefficent of the fourier series of the periodic analog signal obtained from the repetition of the siggnal portion used for the DFT
The DFT is carried out on a time limited sequence of samples. If I remember well the DFT result is the same as the coefficent of the fourier series of the periodic analog signal obtained from the repetition of the siggnal portion used for the DFT
Jul 8, 2007 #4 A amriths04 Full Member level 5 Joined Jul 15, 2006 Messages 263 Helped 23 Reputation 46 Reaction score 9 Trophy points 1,298 Activity points 2,819 i dont think there is any difference, provided you take the dft of any signal for the appropriate number of points.
i dont think there is any difference, provided you take the dft of any signal for the appropriate number of points.