Referenced Items are not available for this document.
This paper presents the theory and design of a class of perfect-reconstruction (PR) recombination nonuniform cosine-modulated filter-banks (CMFBs) when the numbers of channels in the two filter-banks (FBs) are not coprime to each other. Since the analysis and synthesis filters are linear periodic time varying, a new method is proposed to minimize the additional aliasing components. A detailed design example is given to demonstrate the usefulness of the proposed method.
Published in:
Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on
(Volume:5
)
Date of Conference: 2002
- Page(s):
- V-285 - V-288 vol.5
- Print ISBN:
- 0-7803-7448-7
- INSPEC Accession Number:
- 7454482
- Digital Object Identifier :
- 10.1109/ISCAS.2002.1010696
- Product Type:
- Conference Publications
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