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

한국통신학회 (The Korean Institute of Commucations and Information Sciences)
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비균등 오류정정기법의 연구 동향과 표준화 전망

Unequal Error Protection: Survey and Standardization Prospect

  • 박기현 (연세대학교 전기전자공학과 부호 및 암호 연구실) ;
  • 남미영 (연세대학교 전기전자공학과 부호 및 암호 연구실) ;
  • 박진수 (연세대학교 전기전자공학과 부호 및 암호 연구실) ;
  • 송홍엽 (연세대학교 전기전자공학과 부호 및 암호 연구실)
  • 투고 : 2012.06.25
  • 심사 : 2012.10.22
  • 발행 : 2012.11.30
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초록

본 논문에서는 다계층 브로드캐스트 통신 환경에서 주목받는 비균등 오류정정기법(UEP)에 대하여 기본 이론을 설명하고 그 효과와 응용 분야를 소개한다. 또한 현재까지의 UEP 기술의 연구 동향을 표준 적용 현황과 관련 논문의 소개를 통해 조명하고, 이를 통해 표준화 전망을 비롯한 앞으로의 활용 방안을 제시한다.

In this paper, we introduce basic theories, effects and applications of the unequal error protection (UEP) system that is expected to play a major role in the future multi-layered broadcast system. Also we show results of surveys on the various previous studies and standards about the UEP systems, and we give prospects of standardizations and future applications of UEP based on the surveys.

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참고문헌

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