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Construction and properties of multiwavelet packets with arbitrary scale and the related algorithms of decomposition and reconstruction
- Source :
-
Computers & Mathematics with Applications . Jun2006, Vol. 51 Issue 11, p1663-1676. 14p. - Publication Year :
- 2006
-
Abstract
- Abstract: A more flexible method of constructing multiwavelet packets with the scale a ≥ 2 from the same set of multiwavelets is discussed in this paper. The properties of these packets are studied. The formulae for performing iterations and decomposition are given. L 2(R) can be further decomposed by these multiwavelet packets and good bases of L 2(R) are given. Finally, we provide the algorithms for the decomposition and reconstruction using these multiwavelet packets. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 08981221
- Volume :
- 51
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Computers & Mathematics with Applications
- Publication Type :
- Academic Journal
- Accession number :
- 21953370
- Full Text :
- https://doi.org/10.1016/j.camwa.2006.05.005