Define the N- dimensional characteristic function for a random vector, X = [X1, X2,..XN] T , according
Question:
X = [X1, X2,€¦..XN] T , according to ΦX (Ω) = E[ejΩTX] where
Ω = [ω1, ω2, ωN] T. Show that the - dimensional characteristic function for a zero- mean Gaussian random vector is given by
Transcribed Image Text:
@ga-exp(-@cexg 0,Ω =
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Related Book For
Probability and Random Processes With Applications to Signal Processing and Communications
ISBN: 978-0123869814
2nd edition
Authors: Scott Miller, Donald Childers
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