Referenced Items are not available for this document.
We present an approximate analysis approach to the computation of the probability of error and mean burst error length for a decision feedback equalizer (DFE) that takes into account feedback of decision errors. The method uses a reduced-state Markov model of the feedback process and is applicable to linear modulation formats. We use this technique to analyze a DFE design that mitigates the effects of feedback error by incorporating a soft decision device into the feedback path and a norm constraint on the feedback filter weights. We apply the DFE design and analysis approach to a dispersive multipath propagation environment
Published in:
Communications, IEEE Transactions on
(Volume:49
,
Issue:
11
)
Date of Publication: Nov 2001
- Page(s):
- 2028 - 2041
- ISSN :
- 0090-6778
- INSPEC Accession Number:
- 7102231
- Digital Object Identifier :
- 10.1109/26.966079
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Nov 2001
- Sponsored by :
- IEEE Communications Society
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