A two-level pipelined implementation of direct-form recursive filters
104. B. B. Zhou and R. P. Brent,
A two-level pipelined implementation of direct-form
Report TR-CS-88-06, CSL, ANU, April 1988, 16 pp.
A stabilized parallel algorithm for direct-form
recursive filters is obtained using a new method of derivation in
the Z domain.
The algorithm is regular and modular, so very efficient
VLSI architectures can be constructed to implement it.
The degree of parallelism in these implementations can be chosen freely,
and is not restricted to be a power of two.
A revision appeared as
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