Information and Communications Magazine (정보와 통신)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Beyond 4G 시스템을 위한 다중안테나 무선 릴레이 시스템의 기술 동향 및 전망

  • Published : 2012.07.31
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Abstract

스마트폰의 대중화에 따라 요구되는 데이터 전송 속도와 품질이 증가하면서 4세대 이후의 차세대 통신 (Beyond 4G) 시스템은 기존의 셀 기반의 통신 방식에서 벗어나 협력통신이라는 새로운 패러다임으로의 전환을 요구받고 있다. 본고에서는 협력통신 기법들 중에서 차세대 통신의 핵심 기술로써 주목받고 있는 무선 릴레이 시스템에 대하여 소개하고 현재까지의 학계와 산업계의 기술동향과 앞으로의 전망을 알아본다.

Keywords

Acknowledgement

Supported by : 한국연구재단

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