[mmaimcal] sources of noise
Mark Holdaway
mholdawa at tuc.nrao.edu
Wed Dec 23 17:08:54 EST 1998
oops, oops, oops,
I missed the boat, or missed the argument. I think everything
i said was true, but was sort of irrelevant. (1/f, Mark,
not sky fluctuations!)
So, i should have been asking: is the 1/f noise correlated over
the frequency band? Harvey says yes?
Harvey:
Yes, according to Bob Fruend, the Power goes like 1/f, so the
rms goes like 1/sqrt(f), making it a VERY SLOWLY decreasing noise
as you switch faster and faster.
-Mark
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