"I'm not back." - Bill Harding, Twister
Originally posted by Jim Yingst:
A more correct approach may be to add the squares of the amplitudes, as for most signals, energy is proportional to the square of amplitude.
"I'm not back." - Bill Harding, Twister
Originally posted by Jim Yingst:
But when you say "level", are you saying that all the bytes in stream exceed some threshold value? Or that they are ascillating about a mean of zero, but the amplitude exceeds some threshold?
"I'm not back." - Bill Harding, Twister
Originally posted by Jim Yingst:
"I'm not back." - Bill Harding, Twister
Originally posted by Jim Yingst:
Right, careless of me, missed a 1/length factor in one term:
Various versions of this formula can be found under standard deviation.
"I'm not back." - Bill Harding, Twister
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