Abstract
Time-warped signal spaces have received recent attention in the research literature. Among the topics of particular interest are sampling of time-warped signals and signal analysis using warped analysis functions, including wavelets. This correspondence introduces a reproducing kernel (RK) structure for time-warped signal spaces that unifies multiple perspectives on sampling in such spaces.
Original language | English (US) |
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Pages (from-to) | 789-790 |
Number of pages | 2 |
Journal | IEEE Transactions on Information Theory |
Volume | 48 |
Issue number | 3 |
DOIs | |
State | Published - Mar 2002 |
Keywords
- Nonuniform sampling
- Reproducing kernel (RK)
- Sampling
- Time warping
- Wavelets
ASJC Scopus subject areas
- Information Systems
- Computer Science Applications
- Library and Information Sciences