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The Korean Institute of Commucations and Information Sciences (한국통신학회)
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초소형셀 자율무선네트워크 기술

  • Published : 2011.01.31
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Abstract

휴대 가능한 이동 단말의 광범위한 보급과 무선 인터넷 기술을 근간으로 하는 모바일 컴퓨팅의 급속한 확대는 무선 네트워크 용량의 획기적인 증대를 요구하게 됐다. 본 논문에서는 공간 재사용(Spatial Reuse)을 통한 전송 용량 증대를 달성하기 위해 소형화된 셀 기반의 무선 네트워크 구조를 제안한다. 특히, 이 네트워크를 구성하기 위한 핵심기술을 분산화된 계층 교차 최적화, 초소형셀을 위한 이동성 지원, 무선 네트워크 가상화로 구분, 현재 진행중인 연구 내용을 자세하게 기술하고 이와 관련된 주요 이슈들을 함께 다루도록 한다.

Keywords

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