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Title:
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M-Band Multiwavelet Systems |
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Author:
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Burrus, C. Sidney; Fernandes, Felix
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Type:
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Conference Paper |
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Keywords:
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M-band; multiwavelet systems; time-frequency plane |
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Citation:
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C. S. Burrus and F. Fernandes,"M-Band Multiwavelet Systems," in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), |
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Abstract:
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In this paper we investigate multiwavelet systems whose scaling functions have disjoint support. We demonstrate that, with the exception of a trivial case, this property may not be attained by two band multiwavelet systems. We show that to enjoy this property, it is indeed necessary to invoke M-band multiwavelet systems. This indicates the existence of tilings of the time-frequency plane that may be obtained with M--band multiwavelet systems but not with two band multiwavelet systems. Hence M--band multiwavelet systems are inherently more powerful than two band multiwavelet systems and deserve a thorough investigation. Finally, we derive K
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Date Published:
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1999-03-20 |
