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M-Band Multiwavelet Systems

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Title: M-Band Multiwavelet Systems
Author: Burrus, C. Sidney; Fernandes, Felix
Type: Conference Paper
Keywords: M-band; multiwavelet systems; time-frequency plane
Citation: C. S. Burrus and F. Fernandes,"M-Band Multiwavelet Systems," in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP),
Abstract: 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
Date Published: 1999-03-20

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  • ECE Publications [1032 items]
    Publications by Rice University Electrical and Computer Engineering faculty and graduate students
  • DSP Publications [508 items]
    Publications by Rice Faculty and graduate students in digital signal processing.