@inproceedings{ef1df70e4a0a4eec94f1b7807185de37,
title = "AE-BP: Adaptive erasure belief propagation decoding algorithm of LDPC codes",
abstract = "In the decoding process of LDPC codes, variable node messages often fluctuate continuously and thereby become the hindrance to the successful decoding. This paper proposes an Adaptive Erasure Belief Propagation (AE-BP) decoding algorithm to reduce the influence of these unreliable messages. The idea behind AE-BP is recording the continuous fluctuant times of variable nodes by introducing a sequence of counters, and then adaptively erasing the messages according to their fluctuant times so that other messages would recover to more precise states. Semi-Gaussian approximation demonstrates adaptive erasure is a good candidate towards offsetting the defect of unreliable messages. Experimental simulations show that, for LDPC codes AE-BP outperforms most decoding algorithms in the literature.",
keywords = "Belief propagation, Iterative decoding, LDPC codes",
author = "Chaonian Guo and Xiangxue Li and Dong Zheng and Shengli Liu and Jianhua Li",
year = "2009",
doi = "10.1109/NCM.2009.15",
language = "英语",
isbn = "9780769537696",
series = "NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC",
pages = "479--483",
booktitle = "NCM 2009 - 5th International Joint Conference on INC, IMS, and IDC",
note = "NCM 2009 - 5th International Joint Conference on Int. Conf. on Networked Computing, Int. Conf. on Advanced Information Management and Service, and Int. Conf. on Digital Content, Multimedia Technology and its Applications ; Conference date: 25-08-2009 Through 27-08-2009",
}