DocumentCode
928096
Title
On spherically invariant random processes (Corresp.)
Author
Wise, Gary L. ; Gallagher, Neal C., Jr.
Volume
24
Issue
1
fYear
1978
fDate
1/1/1978 12:00:00 AM
Firstpage
118
Lastpage
120
Abstract
It is shown that a random process is spherically invariant if and only if it is equivalent to a zero-mean Gaussian process multiplied by an independent random variable. Several properties of spherically invariant random processes follow in a simple and direct fashion from this representation.
Keywords
Gaussian processes; Stochastic processes; Circuits and systems; Codes; Gaussian processes; Heart; Iterative decoding; Linearity; Probability distribution; Random processes; Random variables;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/TIT.1978.1055841
Filename
1055841
Link To Document