Signal Transform Covariant to Scale Changes
Author
Baraniuk, Richard G.
Date
1993-09-01Abstract
A unitary signal transformation that is covariant by translation to scale changes (dilations and compressions) in the signal is formulated and justified. Unlike the Mellin transform, which is invariant to scale changes, this new transform is a true indicator of the scale content of a signal.
Description
Journal Paper
Citation
Published Version
Keyword
scale content; unitary signal; Time Frequency and Spectral Analysis; scale content; unitary signal
Type
Journal article
Citable link to this page
https://hdl.handle.net/1911/19689Metadata
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