Systolic IIR filters with bit level pipelining. - Roger F. Woods; Simon C. Knowles; John V. McCanny; John G. McWhirter (ICASSP, 1988)

A bit-level systolic architecture for very high performance IIR filters. - Simon C. Knowles; John G. McWhirter; Roger F. Woods; John V. McCanny (ICASSP, 1989)

Bit-Level systolic architectures for high performance IIR filtering. - Simon C. Knowles; John G. McWhirter; Roger F. Woods; John V. McCanny (J. VLSI Signal Process., 1989)