The multi-edge type LDPC codes, introduced by Richardson and Urbanke, present the general class of structured LDPC codes. In this paper, we derive the average weight distributions of the multi-edge type LDPC code ensembles. Furthermore, we investigate the asymptotic exponential growth rate of the average weight distributions and investigate the connection to the stability condition of the density evolution.
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Kenta KASAI, Tomoharu AWANO, David DECLERCQ, Charly POULLIAT, Kohichi SAKANIWA, "Weight Distributions of Multi-Edge Type LDPC Codes" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 11, pp. 1942-1948, November 2010, doi: 10.1587/transfun.E93.A.1942.
Abstract: The multi-edge type LDPC codes, introduced by Richardson and Urbanke, present the general class of structured LDPC codes. In this paper, we derive the average weight distributions of the multi-edge type LDPC code ensembles. Furthermore, we investigate the asymptotic exponential growth rate of the average weight distributions and investigate the connection to the stability condition of the density evolution.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.1942/_p
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@ARTICLE{e93-a_11_1942,
author={Kenta KASAI, Tomoharu AWANO, David DECLERCQ, Charly POULLIAT, Kohichi SAKANIWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Weight Distributions of Multi-Edge Type LDPC Codes},
year={2010},
volume={E93-A},
number={11},
pages={1942-1948},
abstract={The multi-edge type LDPC codes, introduced by Richardson and Urbanke, present the general class of structured LDPC codes. In this paper, we derive the average weight distributions of the multi-edge type LDPC code ensembles. Furthermore, we investigate the asymptotic exponential growth rate of the average weight distributions and investigate the connection to the stability condition of the density evolution.},
keywords={},
doi={10.1587/transfun.E93.A.1942},
ISSN={1745-1337},
month={November},}
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TY - JOUR
TI - Weight Distributions of Multi-Edge Type LDPC Codes
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1942
EP - 1948
AU - Kenta KASAI
AU - Tomoharu AWANO
AU - David DECLERCQ
AU - Charly POULLIAT
AU - Kohichi SAKANIWA
PY - 2010
DO - 10.1587/transfun.E93.A.1942
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2010
AB - The multi-edge type LDPC codes, introduced by Richardson and Urbanke, present the general class of structured LDPC codes. In this paper, we derive the average weight distributions of the multi-edge type LDPC code ensembles. Furthermore, we investigate the asymptotic exponential growth rate of the average weight distributions and investigate the connection to the stability condition of the density evolution.
ER -