An improvement of approximate BP decoding

Gou Hosoya, Hiroyuki Yashima

研究成果: Conference contribution

抄録

In this study, we present new methods for piece-wise linear approximation of Min-Sum (MS) decoding algorithm with good trade-off between performance and complexity. By analysis based on density evolution, the performance of the proposed method is identical to that of the Belief-Propagation decoding algorithm. The increment of the complexity of the proposed algorithm is small compared with the MS decoding algorithm. Moreover simulation result also shows effectiveness of the proposed algorithm.

本文言語English
ホスト出版物のタイトルProceedings of 2014 International Symposium on Information Theory and Its Applications, ISITA 2014
出版社Institute of Electrical and Electronics Engineers Inc.
ページ186-190
ページ数5
ISBN(電子版)9784885522925
出版ステータスPublished - 2014 12 8
外部発表はい
イベント2014 International Symposium on Information Theory and Its Applications, ISITA 2014 - Melbourne, Australia
継続期間: 2014 10 262014 10 29

出版物シリーズ

名前Proceedings of 2014 International Symposium on Information Theory and Its Applications, ISITA 2014

Conference

Conference2014 International Symposium on Information Theory and Its Applications, ISITA 2014
国/地域Australia
CityMelbourne
Period14/10/2614/10/29

ASJC Scopus subject areas

  • コンピュータ サイエンスの応用
  • 情報システム

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