It is shown that there exists a close relationship among digital one/half band filters, low/high order differentiators, and discrete/differentiating Hilbert transformers. An attempt is made to present a complete picture of their interrelationships and conversions between one another. A table and some block diagrams have been developed for their impulse response connections, and a design example is also given for illustration
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Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference on
Date of Conference: 14-17 Apr 1991