Referenced Items are not available for this document.
We address the issue of detecting transmitted (or recorded) symbols when there is a timing error in the sampled waveform, along with intersymbol interference (ISI) and additive channel noise. We built a special trellis to jointly characterize the timing uncertainty and the channel ISI. The method derived here provides the joint maximum a posteriori probability detection of each input symbol and the quantized timing offset of each sample. It also generates "soft" decisions, which are essential for soft-decision iterative decoding algorithms.
Published in:
Magnetics, IEEE Transactions on
(Volume:39
,
Issue:
5
)
Date of Publication: Sept. 2003
- Page(s):
- 2555 - 2557
- ISSN :
- 0018-9464
- INSPEC Accession Number:
- 7778385
- Digital Object Identifier :
- 10.1109/TMAG.2003.816476
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 23 September 2003
- Issue Date :
- Sept. 2003
- Sponsored by :
- IEEE Magnetics Society
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