G - Physics – 01 – V
Patent
G - Physics
01
V
328/0.3
G01V 1/38 (2006.01) G01V 1/36 (2006.01) G06F 17/15 (2006.01) H03H 17/02 (2006.01)
Patent
CA 1265212
ABSTRACT A continuous time-variant digital filtering method and apparatus are provided. In particular, a method for continuous time-variant digital filtering of a digitized signal comprises the steps of windowing the input digitized signal into discrete windows. For each discrete window of the input digitized signal, an autocor- relation matrix is determined. Thereafter, a filter coef- ficient matrix for each window of the input digitized signal is determined from the autocorrelation matrix. Corresponding filter coefficients from each filter coeffi- cient matrix and window of the input digitized signals are sequentially collected and interpolated for each sample point of the input digital signal to form continuous filter operators. Each continuous filter operator is sequentially convolved with the input digitized signal to form a partial output signal and the partial output sig- nals from the convolution of each continuous filter oper- ator with the input digital signal are summed to form a final output signal. 86329ART0028
554462
Amoco Corporation
Gowling Lafleur Henderson Llp
LandOfFree
Method and apparatus for continuous time-variant digital... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for continuous time-variant digital..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for continuous time-variant digital... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1253267