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Signal Processing

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  • $\begingroup$ I understand what you mean by symmetrical or asymmetrical window but I think that an asymmetrical window is the same as the symmetric one but with a shifted output signal, no? With that said, with a N size window, even though I can output one value immediately after each input, this output value would be the equivalent to the (N-1)/2 sample. So it will always exist this minimum lag, right? $\endgroup$ Commented Jul 17, 2014 at 15:48
  • $\begingroup$ @FELIPE_RIBAS: Of course the output is just shifted, but the difference is that you interpret the (time index of the) output differently, and in this way the lag is actually reduced. $\endgroup$ Commented Jul 17, 2014 at 16:14