On a Conjecture on Time-Warped Band-Limited Signals

Xiang Gen Xia; Zhen Zhang

doi:10.1109/78.157208

On a Conjecture on Time-Warped Band-Limited Signals

Xiang Gen Xia, Zhen Zhang

University of Southern California

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

J. J. Clark conjectured that, when a band-limited signal f is time warped by composition with a monotone function γthe resulting signal f^oγ is also band limited if and only if γ is affine. This correspondence shows that for a large class of y the conjecture is true.

Original language	English
Pages (from-to)	252-254
Number of pages	3
Journal	IEEE Transactions on Signal Processing
Volume	40
Issue number	1
DOIs	https://doi.org/10.1109/78.157208
Publication status	Published - Jan 1992
Externally published	Yes

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On a Conjecture on Time-Warped Band-Limited Signals

Abstract

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