Relationships among digital one/half band filters, low/high order differentiators, and discrete/differentiating Hilbert transformers

Relationships among digital one/half band filters, low/high order differentiators, and discrete/differentiating Hilbert transformers

There exists a close relationship among digital one-/half-band filters, low-/high-order differentiators, and discrete/differentiating Hilbert transformers. A complete picture of their interrelationships and conversions between each other is presented. A useful table and some block diagrams have been...

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Veröffentlicht in:IEEE transactions on signal processing 1992-03, Vol.40 (3), p.694-700
Hauptverfasser: Pei, S.-C., Shyu, J.-J.
Format: Artikel
Sprache:eng
Schlagworte:
Digital filters
Finite impulse response filter
Pulse transformers
Transfer functions
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Zusammenfassung:There exists a close relationship among digital one-/half-band filters, low-/high-order differentiators, and discrete/differentiating Hilbert transformers. A complete picture of their interrelationships and conversions between each other is presented. A useful table and some block diagrams have been developed for their impulse responses' connections, and a design example is given for illustration.< >
ISSN:1053-587X
1941-0476
DOI:10.1109/78.120816