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

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Multi-User Transmission Exploiting Multiple Dual-Polarized Antennas

이중 편파 다중 안테나를 이용한 다중 사용자 전송

  • Shin, Changyong (Sun Moon University Department of Information and Communications Engineering) ;
  • Park, Youn Ok (Electronics and Telecommunications Research Institute)
  • Received : 2014.11.12
  • Accepted : 2014.11.27
  • Published : 2014.12.31
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Abstract

In this paper, we propose a multiple dual-polarized antenna system for multi-user transmission in line-of-sight (LoS) dominant channel environments. By exploiting space and polarization resources efficiently, the proposed system achieves a higher sum rate than the existing multi-user multiple input multiple output (MU-MIMO) system with uni-polarized antennas.

본 논문은 가시선 (line-of-sight) 성분이 지배적인 채널 환경에서 다중 사용자로의 정보 전송을 위해 이중 편파를 이용하는 다중 안테나 시스템을 제안한다. 이 시스템은 공간 및 편파 자원을 효율적으로 활용하여 기존의 단일 편파 안테나를 이용하는 MU-MIMO(multi-user multiple input multiple output) 시스템 보다 향상된 총 전송률을 제공할 수 있음을 보인다

Keywords

References

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