Published January 2003 | Version Published
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Finite-channel chromatic derivative filter banks

Abstract

Two previous contributions discussed the theory of perfect-reconstruction (PR) chromatic derivative filter banks comprising an infinite number of channels. This paper extends the theory to the case of finite channels. A novel time domain procedure is delineated for designing the synthesis filters that achieve PR in this case.

Additional Information

© 2003 IEEE. Manuscript received May 28, 2002; revised August 1, 2002. The associate editor coordinating the review of this manuscript and approving it for publication was Dr. Markus Pueschel.

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Eprint ID
76341
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CaltechAUTHORS:20170408-172456029

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2018-03-13
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2021-11-15
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