Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Study on Implementation of Efficient Iterative Stopping Rules of Turbo Code

터보부호의 효율적인 반복중단 알고리즘 구현에 관한 연구

  • Jeong, Dae-Ho (Department of Electronic Engineering Wonkwang University) ;
  • Lee, Tai-Wook (Department of Electronic Engineering Wonkwang University) ;
  • Kim, Min-Ki (Department of Electronic Engineering Wonkwang University) ;
  • Kim, Hwan-Yong (Department of Electronic Engineering Wonkwang University)
  • 정대호 (원광대학교 전자공학과) ;
  • 이태욱 (원광대학교 전자공학과) ;
  • 김민기 (원광대학교 전자공학과) ;
  • 김환용 (원광대학교 전자공학과)
  • Published : 2007.07.11
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Abstract

In this paper, it proposes an efficient iterative stopping rules using absolute mean values for the LLR difference values between the first and second decoder in the present decoding process. It is verifying that the proposal algorithm can be reduced the average number of iterations compared to conventional scheme with a negligible degradation of the error performance.

Keywords