Feedforward filter

Details Feedforward filter Feedforward filter

1977-11-04

1979-05-29

Malzahn, David H.

Boots, shoes, and leggings

G06F 738

Patent

active

041569199

ABSTRACT:
In a feedforward filter (recursive or non-recursive) having input and output signals x and y and having impulse response h, apparatus and method for implementing the filter so that the errors accompanying the input signal x and errors normally associated with a filter are minimized.

REFERENCES:
patent: 3619586 (1971-11-01), Hoff, Jr. et al.
patent: 3659229 (1972-04-01), Milton
patent: 3703632 (1972-11-01), Shanks
patent: 3979684 (1976-09-01), Acker
patent: 4053750 (1977-10-01), Constant
Liv, "Effect of Finite Word Length on the Accuracy of Digital Filters--A Review" IEEE Trans. on Circuit Theory vol. CT-18 No. 6 Nov. 1971 pp. 670-677.

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