정보와 통신 (Information and Communications Magazine)

한국통신학회 (The Korean Institute of Commucations and Information Sciences)
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초고속 광전송 기술

  • Kim, Hun (National University of Singapore)
  • 발행 : 2008.10.30
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초록

본고에서 최근 초고속 광전송 시스템의 연구/개발 동향을 소개한다. 폭발적으로 증가하고 있는 통신 트래픽을 경제적으로 수용하기 위하여 초고속 광전송 시스템은 오류 정정 코드, 라만 광증폭기, 새로운 변조 방식, 전송 링크 분산 제어, 등화기, 편광 다중화 방식등의 새로운 기술들을 도입하여 용량 및 전송 거리를 증가시키고 있다.

키워드

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