Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
NCTM or The Math Forum.


Math Forum
»
Discussions
»
sci.math.*
»
sci.math
Notice: We are no longer accepting new posts, but the forums will continue to be readable.
Topic:
function of uniform probability
Replies:
4
Last Post:
Feb 11, 2009 3:05 AM



Boris
Posts:
13
Registered:
12/7/04


Re: function of uniform probability
Posted:
Feb 10, 2009 12:05 PM


Boris Gourévitch a écrit : > Hi, > > I'm working in signal processing and I would like to build a function > f(t) (t is time) defined on R+, bounded on [a,b], derivable and which > verifies Probability(f(t) is in [c,d])=(dc), [c,d] being included in > [a,b]. in other words, I would like a function that meets each point of > [a,b] with the same probability, If I express it correctly. > > An additional constraint on f would be that its frequential spectrum > (with a given sampling frequency fe) does not contain values above a > given value w. Thus, f is smoothed is a sense: > (...)I guess it is more or less equivalent to a differentiable random process of uniform density and that would show a more or less lowpass shape frequential spectrum such as a pink noise. If you know some... Boris



