A question in random variables and random processes

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Thread starter Shloa4
Start date Oct 4, 2011
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Shloa4

Thread starter
Oct 4, 2011

attached in a file.
I will be grateful for some help here.
Thanks

Last edited: Oct 4, 2011

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mathman

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Oct 4, 2011

The phase is the random variable of interest. X and Y are functions of the phase.
The basic idea is that if A is a random variable and f a function of A, then
E(f(A))=∫f(a)dF(a), where F(a) = P(A≤a), the distribution function for A.

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