Journal of Satellite, Information and Communications (한국위성정보통신학회논문지)

Korea Society of Satellite Technology (한국위성정보통신학회)
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A Study on the Performance of STC-MIMO System

WiBro STC-MIMO 시스템의 성능 연구

  • 안성수 (명지전문대학 정보통신과) ;
  • 조정환 (김포대학 항공전기전자과)
  • Received : 2010.04.14
  • Accepted : 2010.06.25
  • Published : 2010.06.30
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Abstract

This paper shows various perfermance analysis utilizing STC(Space Time Coding) in MIMO mobile communication by WiBro system environments. In this paper, 3 algorithm which are SM method, ML (Maximum Likelihood) and ZF(Zero Forcing) algorithm use for perfermance analysis. From the various simulation result, it is confirm that ZF method is superior compare than STC and ML method.

본 논문은 와이브로 시스템 환경에서 MIMO 이동통신을 STC 방법을 이용해 성능분석하였다. 본 논문에서는 3개 의 알고리즘, SM, ML 그리고 ZF 방식을 적용하여 성능 분석 하였다. 다양한 성능분석을 수행한 결과 ZF 방식이 다른 두가지 방식인 STC, ML 방식보다 성능이 우수함을 확인할 수 있었다.

Keywords

References

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