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On APP-decoding using BEAST

Bocharova, Irina LU ; Johannesson, Rolf LU ; Kudryashov, Boris LU and Loncar, Maja LU (2004) IEEE International Symposium on Information Theory (ISIT), 2004 p.345-345
Abstract
Good approximations of code-symbol a-posteriori probabilities (APPs) are obtained using a list of the most likely codewords, instead of the whole code-book. This list is found by bidirectional efficient algorithm for searching code trees (BEAST), whose complexity is shown to be lower than of the known trellis-based algorithms
Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
probability, decoding, maximum likelihood, AWGN channels, channel coding
host publication
International Symposium on Information Theory. ISIT 2004. Proceedings.
pages
1 pages
conference name
IEEE International Symposium on Information Theory (ISIT), 2004
conference location
Chicago, IL, United States
conference dates
2004-06-27 - 2004-07-02
external identifiers
  • scopus:5044242393
ISBN
0-7803-8280-3
DOI
10.1109/ISIT.2004.1365382
language
English
LU publication?
yes
id
166d4924-3153-4940-8504-a35c64bec81d (old id 628998)
date added to LUP
2016-04-04 13:14:54
date last changed
2022-01-29 23:57:19
@inproceedings{166d4924-3153-4940-8504-a35c64bec81d,
  abstract     = {{Good approximations of code-symbol a-posteriori probabilities (APPs) are obtained using a list of the most likely codewords, instead of the whole code-book. This list is found by bidirectional efficient algorithm for searching code trees (BEAST), whose complexity is shown to be lower than of the known trellis-based algorithms}},
  author       = {{Bocharova, Irina and Johannesson, Rolf and Kudryashov, Boris and Loncar, Maja}},
  booktitle    = {{International Symposium on Information Theory. ISIT 2004. Proceedings.}},
  isbn         = {{0-7803-8280-3}},
  keywords     = {{probability; decoding; maximum likelihood; AWGN channels; channel coding}},
  language     = {{eng}},
  pages        = {{345--345}},
  title        = {{On APP-decoding using BEAST}},
  url          = {{http://dx.doi.org/10.1109/ISIT.2004.1365382}},
  doi          = {{10.1109/ISIT.2004.1365382}},
  year         = {{2004}},
}