Channeled sampling in shift invariant spaces
We develop sampling expansion formulas on the shift invariant closed subspace V (phi) of L-2(R) generated by a frame or a Riesz generator phi(t). We find necessary and sufficient conditions under which a regular shifted sampling expansion to hold on V (phi) and also introduce a single channel sampling on V (phi) together with some illustrating examples.
- Publisher
- WORLD SCIENTIFIC PUBL CO PTE LTD
- Issue Date
- 2007-09
- Language
- English
- Article Type
- Article
- Keywords
WAVELET SUBSPACES; THEOREM
- Citation
INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING, v.5, no.5, pp.753 - 767
- ISSN
- 0219-6913
- Appears in Collection
- MA-Journal Papers(저널논문)
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