Information and Communications Magazine (정보와 통신)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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다중안테나 수신 기술

  • 임태호 (중앙대학교 전자전기공학부) ;
  • 김재권 (연세대학교 원주캠퍼스 컴퓨터정보통신공학부) ;
  • 조용수 (중앙대학교)
  • Published : 2007.08.20
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Abstract

다중안테나 시스템은 단일 안테나 시스템에 비해 추가적인 주파수나 송신전력의 할당 없이 채널 용량을 안테나 수에 비례하여 증가시킬 수 있다는 장점으로 인해 차세대 통신기술의 핵심으로 부각되고 있다. 본 고에서는 이와 같은 장점을 가지고 있는 다중안테나 시스템의 신호검출을 위한 다양한 기법을 기술한다. 특히 공간다중화 방식의 다중 송수신 안테나 시스템에서의 다양한 신호검출 기법을 살펴보고, 성능 및 연산복잡도면에서 비교한다.

Keywords

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