@inproceedings{b557e3da916d434e9e80a7bccd1faefa,
title = "Hard decision error correcting scheme based on LDPC codes for long-haul optical transmission",
abstract = "In this paper an error correcting scheme for long-haul optical transmission systems based on the maximum likelihood sequence detection-Viterbi algorithm and a hard decision {"}Gallager B{"} decoding algorithm for LDPC codes is proposed. Numerical results for various LDPC codes are presented and it is shown that the proposed method provides significant coding gain with respect to the uncoded system and Viterbi equalizer only.",
keywords = "Forward error correction, Iterative decoding, LDPC codes, Optical communications, Viterbi algorithm",
author = "Milo{\v s} Ivkovi{\'c} and Ivan Djordjevi{\'c} and Bane Vasi{\'c}",
year = "2006",
doi = "10.1117/12.686481",
language = "English (US)",
isbn = "0819464864",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Optical Transmission Systems and Equipment for Networking V",
note = "Optical Transmission Systems and Equipment for Networking V ; Conference date: 02-10-2006 Through 04-10-2006",
}