@inproceedings{234c89e79404484e964f950d5f03d105,
title = "New constructions of variable-rate QC-LDPC codes by adding column-blocks or removing row-blocks",
abstract = "In this paper, new constructions of variable-rate quasi-cyclic low-density parity-check (QC-LDPC) codes are proposed. The criteria which guarantee that a higher-rate QC-LDPC code can be obtained by adding column-blocks to or removing row-blocks from the parity-check matrix of a given lower-rate QC-LDPC code are derived. Based on these criteria, new families of variable-rate QC-LDPC codes can be constructed. Simulation results show that the constructed codes provide a variety of error-protection capabilities against different channel conditions.",
author = "Wu, {Chi Jen} and Chung-Hsuan Wang and Chao, {Chi Chao}",
year = "2017",
month = feb,
day = "2",
language = "English",
series = "Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "389--393",
booktitle = "Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016",
address = "美國",
note = "3rd International Symposium on Information Theory and Its Applications, ISITA 2016 ; Conference date: 30-10-2016 Through 02-11-2016",
}