On APP-decoding using BEAST
(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:
https://lup.lub.lu.se/record/628998
- author
- Bocharova, Irina LU ; Johannesson, Rolf LU ; Kudryashov, Boris LU and Loncar, Maja LU
- organization
- publishing date
- 2004
- 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}}, }