Average error exponent in Gallager low-density parity-check codes


We present a theoretical method for a direct evaluation of the average error exponent in Gallager error-correcting codes using methods of statistical physics. Results for the binary symmetric channel(BSC)are presented for codes of both finite and infinite connectivity.

Divisions: College of Engineering & Physical Sciences > Systems analytics research institute (SARI)
Uncontrolled Keywords: average error exponent,Gallager error-correcting codes,statistical physics,binary symmetric channel(BSC),finite connectivity,infinite connectivity
ISBN: NCRG/2002/025
Last Modified: 12 Jan 2024 08:14
Date Deposited: 11 Mar 2019 17:22
PURE Output Type: Working paper
Published Date: 2002-11-05
Authors: Skantzos, Nikos S.
van Mourik, Jort (ORCID Profile 0000-0002-3172-2714)
Kabashima, Yoshiyuki
Saad, David (ORCID Profile 0000-0001-9821-2623)

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