DocumentCode
1083265
Title
Time domain design of nonrecursive least mean-square digital filters
Author
Kellogg, Willis C.
Author_Institution
M.I.T. Lincoln Laboratory, Lexington, Mass.
Volume
20
Issue
2
fYear
1972
fDate
6/1/1972 12:00:00 AM
Firstpage
155
Lastpage
158
Abstract
A time-domain method is presented for designing nonrecursive digital filters that are optimum in the sense that the output samples are least mean-square estimates of the samples of some desired signal. The method requires that one know the input autocorrelation function and the cross-correlation function between the input and the desired output. Several examples are given of filters designed by the method. The optimum filters can be obtained by sampling the impulse responses of optimum filters for continuous reconstruction of the waveforms from their samples.
Keywords
Autocorrelation; Design methodology; Digital filters; Finite impulse response filter; Image reconstruction; Nonlinear filters; Random sequences; Sampling methods; Signal design; Time domain analysis;
fLanguage
English
Journal_Title
Audio and Electroacoustics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9278
Type
jour
DOI
10.1109/TAU.1972.1162360
Filename
1162360
Link To Document