Some recent advances on digital differentiators

Dutta Roy, S. C. (1989) Some recent advances on digital differentiators Current Science, 58 (2). pp. 45-51. ISSN 0011-3891

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A new class of digital differentiators, based on maximal linearity at a specific frequency as the criterion, is described. These designs are shown to be superior compare to those based on minimax relative error criterion for restricted ranges of frequency in the low, middle and high frequency bands. A universal differentiator design has also been described, which represents a distinct advance in the state of the art.

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Deposited On:01 Jun 2012 12:19
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