I am trying to work out a summation for packet delays which is very similar to the summation for estimating RTT, which is an exponentially weighted moving average. I have modified the estimating RTT summation below (I think I did it correctly) but it does not seem to fit correctly with the part I know is right (where
0.1 has been substituted for
u). If I have written this summation out correctly can someone explain why the summation raises
(1-u) to the
ith power and why the summation replaces
(1-u)^n-1 and why the summation is multiplied by
EDIT: If I had not looked at the estimated RTT summation this is what I would have guessed...