Evaluating zero error noise thresholds by the replica method for Gallager code ensembles


The zero error noise threshold for Gallager code ensemblers were evaluated by using replica method (RM). The RM, which was invented in statistical physics, offered an option for calculating the bound. It was shown that the given approach provided more optimistic evaluations with respect to the evaluations provided by the information theory literature for sparse matrices.

Divisions: College of Engineering & Physical Sciences > Aston Institute of Urban Technology and the Environment (ASTUTE)
College of Engineering & Physical Sciences > Systems analytics research institute (SARI)
College of Engineering & Physical Sciences
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Event Title: ISIT 2002
Event Type: Other
Event Dates: 2002-01-01 - 2002-01-01
ISBN: 0-7803-7501-7
Last Modified: 29 Nov 2023 14:09
Date Deposited: 11 Sep 2009 14:47
Full Text Link: 10.1109/ISIT.2002.1023527
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
https://ieeexpl ... ocument/1023527 (Publisher URL)
PURE Output Type: Conference contribution
Published Date: 2002
Authors: Kabashima, Yoshiyuki
Sazuka, Naoya
Nakamura, Kazutaka
Saad, David



Version: Accepted Version

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