DocumentCode
273826
Title
DC offsets in analogue adaptive IIR filters
Author
Johns, D.A. ; Snelgrove, W.M. ; Sedra, A.S.
Author_Institution
Toronto Univ., Ont., Canada
fYear
1989
fDate
5-8 Sep 1989
Firstpage
137
Lastpage
141
Abstract
The authors present approximate formulae relating coefficient errors and excess mean squared error to DC offsets in analogue adaptive IIR filters. The formulae were derived for both the LMS and LMS sign-data algorithms. Simulation and experimental results were presented verifying the derived formulae
Keywords
adaptive filters; analogue circuits; errors; filtering and prediction theory; DC offsets; LMS sign-data algorithms; analogue adaptive IIR filters; coefficient errors; excess mean squared error; least mean square algorithm; simulation;
fLanguage
English
Publisher
iet
Conference_Titel
Circuit Theory and Design, 1989., European Conference on
Conference_Location
Brighton
Type
conf
Filename
51594
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