A systolic implementation of the second order recursive filter
103. B. B. Zhou and R. P. Brent,
A high throughput systolic implementation of the second order
Proceedings IEEE 1988 Conference
on Acoustics, Speech and Signal Processing
(New York, April 1988), Volume 4, 2053-2056.
Also appeared as Report TR-CS-88-04, ANU, February 1988, 14 pp.
This paper introduces a high-throughput systolic implementation
of the direct-form second-order recursive filter. The systolic structure
has the advantage of regularity over implementations of the
bloack-state-variable form. Since communication is expensive in
VLSI implementations in terms of area, as well as time, our regular
structure is better for VLSI than those based on block-state-variable
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