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Extended PEG algorithm for high rate LDPC codes

  • Zhiheng Zhou*
  • , Xiangxue Li
  • , Dong Zheng
  • , Kefei Chen
  • , Jianhua Li
  • *此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Progressive Edge-Growth(PEG) Algorithm is a good candidate to generate Tanner Graphs with a large girth by establishing edges or connections between symbol and check nodes in an edge-by-edge manner. In this paper, we propose an extended PEG algorithm for constructing Low-Density Parity-Check (LDPC) codes with very high rate when given a lower bound of girth. Simulation results show the bit error rates of constructed LDPC codes with very high rate or large girth.

源语言英语
主期刊名Proceedings - 2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009
494-498
页数5
DOI
出版状态已出版 - 2009
已对外发布
活动2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009 - Chengdu, Sichuan, 中国
期限: 9 8月 200912 8月 2009

出版系列

姓名Proceedings - 2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009

会议

会议2009 IEEE International Symposium on Parallel and Distributed Processing with Applications, ISPA 2009
国家/地区中国
Chengdu, Sichuan
时期9/08/0912/08/09

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