Digital filters

Details Digital filters Digital filters

1996-08-15

1998-12-29

Ngo, Chuong Dinh

Boots, shoes, and leggings

G06F 1710

Patent

active

058547568

ABSTRACT:
A FIR digital filter comprises a plurality of cascaded subfilters all operable at the same sampling rate. At least one of the subfilters has a z-transform transfer function defined by a partially factorized, n.sup.th -order polynomial in z.sup.-1, where n>2 whose co-efficients are quantized. A process for deriving the z-transform transfer function of the filter is described.

REFERENCES:
patent: 3829798 (1974-08-01), Byram et al.
patent: 3860892 (1975-01-01), Speiser et al.
patent: 3979701 (1976-09-01), Tomozawa
patent: 4791597 (1988-12-01), Miron et al.
Chris Gatercole & Peter Ross, "Dynamic Training Subset Selection for Supervised Learning in Genetic Programming", Feb. 25, 1994, pp. 1-10, Department of Artificial Intelligence University of Edinburgh, Edinburgh EH1 1HN U.K.

Affiliated with

Also associated with

Rating

Digital filters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital filters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital filters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1428517