Hi list,
given a large number of signals (N > 1000), I wonder what happens when adding
them with a running sum Y.
1 N - 1
Y = ----- * X + ( -------) * Y
N N
Given the limited precision, intuitively something bad will happen for a large
N.
Is there a better method than the trivial scale and sum to minimize the effects
of the loss of precision?
If I reduce the bandwidth of the inputs signals in advance, do I have any
chance of minimizing this (possible) artifacts?
Thank you
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