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Soft Decision Decoding of Block Codes and Concatenated Block-Convolutional Codes Using the Stack Algorithm.

Offer, E. and Perkins, M.G. (1991) Soft Decision Decoding of Block Codes and Concatenated Block-Convolutional Codes Using the Stack Algorithm. In: Proceedings of the IEEE GLOBECOM '91. IEEE GLOBECOM '91, 2- 5 December 1991, Phoenix, Arizona, USA. Vortragende: Elke Offer.

Full text not available from this repository.

Abstract

A new approach to soft decision decoding of block codes and concatenated block-convolutional codes is presented. These codes are shown to have a convenient tree structure that allows depth-first and metric-first sequential decoding techniques to be used to decode them. The unique features of the metric used for decoding are discussed, and a complete decoder of acceptable complexity is presented. For the AWGN channel, gains in excess of 1 dB at reasonable bit error rates with respect to conventional hard decision algebraic decoding are demonstrated for the (23,12) Golay code and for two Reed-Solomon codes.

Item URL in elib:https://elib.dlr.de/33793/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=1991,
Title:Soft Decision Decoding of Block Codes and Concatenated Block-Convolutional Codes Using the Stack Algorithm.
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Offer, E.UNSPECIFIEDUNSPECIFIED
Perkins, M.G.UNSPECIFIEDUNSPECIFIED
Date:1991
Journal or Publication Title:Proceedings of the IEEE GLOBECOM '91
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Event Title:IEEE GLOBECOM '91, 2- 5 December 1991, Phoenix, Arizona, USA. Vortragende: Elke Offer
HGF - Research field:UNSPECIFIED
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:UNSPECIFIED
DLR - Program:no assignment
DLR - Research theme (Project):UNSPECIFIED
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Institut für Nachrichtentechnik
Deposited By: DLR-Beauftragter, elib
Deposited On:02 Apr 2006
Last Modified:27 Apr 2009 09:15

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