Design of regular (2,d/sub c/)-LDPC codes over GF(q) using their binary images

Poulliat, Charly; Fossorier, M.P.C.; Declercq, David

doi:10.1109/tcomm.2008.060527

Public

Design of regular (2,d/sub c/)-LDPC codes over GF(q) using their binary images

Published in IEEE Transactions on Communications • Oct 1, 2008

Authors:

Charly Poulliat

M.P.C. Fossorier

David Declercq

Abstract

In this paper, a method to design regular (2, dc)- LDPC codes over GF(q) with both good waterfall and error floor properties is presented, based on the algebraic properties of their binary image. First, the algebraic properties of rows of the parity check matrix H associated with a code are characte...

Subject

Low-density parity-check code

Tanner graph

Binary number

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