On Joint Distributions for Arbitrary Variables
Author
Baraniuk, Richard G.; Cohen, Leon
Date
1995-01-01Abstract
There has been considerable interest in the problem of joint representations for variables other than time and frequency. In this letter we compare the methods of Cohen and of Baraniuk and Jones and show their equivalence for variables that have the same commutator as time and frequency. In addition we report the following very general result: all pairs of variables connected by a unitary transformation have joint distributions that are functionally equivalent.
Description
Journal Paper
Citation
Published Version
Keyword
temporary; Time Frequency and Spectral Analysis; temporary
Type
Journal article
Citable link to this page
https://hdl.handle.net/1911/19699Metadata
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