Referenced Items are not available for this document.
A new combination of fullband and subband algorithms, with a particular automatic switching scheme, is proposed to obtain convergence rate improvement and complexity reduction for teleconferencing systems. The switching criterion of the proposed algorithm, based upon the autocorrelation function of the error signal, is introduced to avoid dependency upon signal-to-noise ratio. Simulation examples suggest that enhanced performance can be achieved at low computational cost
Published in:
Electronics Letters
(Volume:36
,
Issue:
25
)
Date of Publication: 7 Dec 2000
- Page(s):
- 2109 - 2111
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 6798510
- Digital Object Identifier :
- 10.1049/el:20001458
- Date of Current Version :
- 06 August 2002
- Issue Date :
- 7 Dec 2000
- Sponsored by :
- Institution of Engineering and Technology
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