Iterative analysis of the steady-state weight fluctuations in LMS-type adaptive filters

H.J. Butterweck

Research output: Contribution to journalArticleAcademicpeer-review

11 Citations (Scopus)
109 Downloads (Pure)

Abstract

An iterative method is proposed for the analysis of the steady-state weight fluctuations in an LMS-type adaptive FIR filter. Without the widely used independence assumption, a power series of the weight error correlation matrix is derived in terms of the stepsize. Some new effects are observed, e.g., a decrease of the weight fluctuations along the tapped-delay line
Original languageEnglish
Pages (from-to)2558-2561
Number of pages4
JournalIEEE Transactions on Signal Processing
Volume47
Issue number9
DOIs
Publication statusPublished - 1999

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