Acoustics, Speech, and Signal Processing, IEEE International Conference on (1994)
Adelaide, SA, Australia
Apr. 19, 1994 to Apr. 22, 1994
T.A. Tutunji , Sch. of Electr. Eng. & Comput. Sci., Oklahoma Univ., Norman, OK, USA
V.E. DeBrunner , Sch. of Electr. Eng. & Comput. Sci., Oklahoma Univ., Norman, OK, USA
Uses the Pareto optimal multi-criterion optimization method to design low sensitivity state-space digital filters for the parallel form and cascade form structures. The designs balance the desire to match a desired filter response with the desire to produce a low sensitivity filter. Some work on direct form II designs which solidifies some previous work is shown. The authors find that pole/zero cancellation pairs added to a desired direct form II filter are Pareto optimal.
T. Tutunji and V. DeBrunner, "Pareto optimal designs of low sensitivity digital filters: parallel and cascade form structures," Acoustics, Speech, and Signal Processing, IEEE International Conference on(ICASSP), Adelaide, SA, Australia, 1994, pp. 557-560.