Abstract
J. J. Clark conjectured that, when a band-limited signal f is time warped by composition with a monotone function γthe resulting signal foγ 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 |
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Pages (from-to) | 252-254 |
Number of pages | 3 |
Journal | IEEE Transactions on Signal Processing |
Volume | 40 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 1992 |
Externally published | Yes |