Fault tolerant FIR adaptive filters with improved convergence behavior

Bernard A. Schnaufer; W. Kenneth Jenkins

Fault tolerant FIR adaptive filters with improved convergence behavior

Bernard A. Schnaufer, W. Kenneth Jenkins

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The convergence behavior of a new fault tolerant FIR adaptive filter (FTAF) is analyzed in both the fault-free case and after coefficient faults have occurred. The analysis is based on examining the eigenvalues of the autocorrelation matrix formed from the input signals to the functional adaptive coefficients. The dependence of the post-fault convergence rate on the order of the FTAF, as well as on the choice of the transform matrix, is explained. Two alternative structures are presented which have improved convergence behavior.

Original language	English (US)
Title of host publication	Proceedings - IEEE International Symposium on Circuits and Systems
Publisher	Publ by IEEE
Pages	874-877
Number of pages	4
ISBN (Print)	0780312813
State	Published - 1993
Event	1993 IEEE International Symposium on Circuits and Systems - Chicago, IL, USA Duration: May 3 1993 → May 6 1993

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	1
ISSN (Print)	0271-4310

Other

Other	1993 IEEE International Symposium on Circuits and Systems
City	Chicago, IL, USA
Period	5/3/93 → 5/6/93

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Cite this

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title = "Fault tolerant FIR adaptive filters with improved convergence behavior",

abstract = "The convergence behavior of a new fault tolerant FIR adaptive filter (FTAF) is analyzed in both the fault-free case and after coefficient faults have occurred. The analysis is based on examining the eigenvalues of the autocorrelation matrix formed from the input signals to the functional adaptive coefficients. The dependence of the post-fault convergence rate on the order of the FTAF, as well as on the choice of the transform matrix, is explained. Two alternative structures are presented which have improved convergence behavior.",

author = "Schnaufer, {Bernard A.} and Jenkins, {W. Kenneth}",

year = "1993",

language = "English (US)",

isbn = "0780312813",

series = "Proceedings - IEEE International Symposium on Circuits and Systems",

publisher = "Publ by IEEE",

pages = "874--877",

booktitle = "Proceedings - IEEE International Symposium on Circuits and Systems",

note = "1993 IEEE International Symposium on Circuits and Systems ; Conference date: 03-05-1993 Through 06-05-1993",

}

Fault tolerant FIR adaptive filters with improved convergence behavior. / Schnaufer, Bernard A.; Jenkins, W. Kenneth.
Proceedings - IEEE International Symposium on Circuits and Systems. Publ by IEEE, 1993. p. 874-877 (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Fault tolerant FIR adaptive filters with improved convergence behavior

AU - Schnaufer, Bernard A.

AU - Jenkins, W. Kenneth

PY - 1993

Y1 - 1993

N2 - The convergence behavior of a new fault tolerant FIR adaptive filter (FTAF) is analyzed in both the fault-free case and after coefficient faults have occurred. The analysis is based on examining the eigenvalues of the autocorrelation matrix formed from the input signals to the functional adaptive coefficients. The dependence of the post-fault convergence rate on the order of the FTAF, as well as on the choice of the transform matrix, is explained. Two alternative structures are presented which have improved convergence behavior.

AB - The convergence behavior of a new fault tolerant FIR adaptive filter (FTAF) is analyzed in both the fault-free case and after coefficient faults have occurred. The analysis is based on examining the eigenvalues of the autocorrelation matrix formed from the input signals to the functional adaptive coefficients. The dependence of the post-fault convergence rate on the order of the FTAF, as well as on the choice of the transform matrix, is explained. Two alternative structures are presented which have improved convergence behavior.

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UR - http://www.scopus.com/inward/citedby.url?scp=0027168109&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0027168109

SN - 0780312813

T3 - Proceedings - IEEE International Symposium on Circuits and Systems

SP - 874

EP - 877

BT - Proceedings - IEEE International Symposium on Circuits and Systems

PB - Publ by IEEE

T2 - 1993 IEEE International Symposium on Circuits and Systems

Y2 - 3 May 1993 through 6 May 1993

ER -

Fault tolerant FIR adaptive filters with improved convergence behavior

Abstract

Publication series

Other

All Science Journal Classification (ASJC) codes

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