Parallel-recusive filter structures for the computation of discrete transforms

Authors

R.J. KozickFollow
Maurice Aburdene, Bucknell UniversityFollow

Publication Date

1997

Description

A general approach is presented for implementing discrete transforms as a set of first-order or second-order recursive digital filters. Clenshaw's recurrence formulae are used to formulate the second-order filters. The resulting structure is suitable for efficient implementation of discrete transforms in VLSI or FPGA circuits. The general approach is applied to the discrete Legendre transform as an illustration.

Journal

1997 IEEE International Conference on Acoustics, Speech, and Signal Processsing

Volume

3

Issue

21-24

First Page

1993

Last Page

1996

Department

Electrical Engineering

Link to Published Version

http://dx.doi.org/10.1109/ICASSP.1997.599306

Recommended Citation

Kozick, R.J. and Aburdene, Maurice. "Parallel-recusive filter structures for the computation of discrete transforms." 1997 IEEE International Conference on Acoustics, Speech, and Signal Processsing (1997) : 1993-1996.