한국통신학회논문지 (The Journal of Korean Institute of Communications and Information Sciences)

  • 제29권7A호
  • /
  • Pages.775-780
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  • 2004
  • /
  • 1226-4717(pISSN)
  • /
  • 2287-3880(eISSN)
한국통신학회 (The Korean Institute of Commucations and Information Sciences)
권호 표지

터보 부호의 오류 취약 비트 보완 알고리듬

Protection Algorithm for Error Prone Bit Positions of Turbo Codes

  • 발행 : 2004.07.01
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초록

In this paper, we propose a simple protection scheme for error prone bit positions of turbo codes using the error detection capability of the CRC, which is almost always employed in practical systems. The proposed scheme based on bit flipping with CRC offers flexibility on selecting the level of protection. Also, not having send additional parity bits or discarding useful bit positions, it offers the best error performance for a given level of protection.

키워드

참고문헌

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