Journal of Korea Society of Industrial Information Systems (한국산업정보학회논문지)

Korea Society of Industrial Information Systems (한국산업정보학회)
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High-performance Mobile Transmission Rate and Physical Layer Linear Error Correction Performance Verification

고성능 모바일의 전송율 향상을 위한 무선 통신 시스템의 물리계층 선형에러 성능 검증

  • 정명석 (아주대학교 산업공학과) ;
  • 이주연 (아주대학교 산업공학과) ;
  • 정태경 (서울여자대학교 디지털미디어학과)
  • Received : 2017.04.15
  • Accepted : 2017.06.29
  • Published : 2017.07.03
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Abstract

In this paper, a Linear Error Correction Code, Which is Applicable to Next Generation Wireless Communication System Technology, is Constructed Based on Performance Comparison and Transmission Based on the Premise of High Performance Mobile Rate Enhancement System. This is Because Data Rates are Becoming an Important Issue in Reed-Solomon Codes and Linear Error Code (LDPC) Used in the Physical Layer of Digital Communication and Broadcasting Technologies. Therefore, this paper Simulates the Performance of Reed - Solomon Code and LDPC Applied to Mobile Broadcasting DVB (Digital Video Broadcasting) System and Mobile Broadcasting in Digital Communication and Broadcasting, At this time, Technical Aspects of the Transmission Efficiency and Performance of the LDPC Replacing the Existing Reed-Solomon Code have been Verified from the Viewpoint of Efficiency.

본 논문에서는 차세대 무선통신 시스템기술에 적용 가능한 선형에러정정(Linear Error Correction Code)코드를 고성능 모바일 전송률 향상을 위하여 제한적인 시스템의 전제하에 성능 비교 및 전송에 따른 실제적 확인으로 구성하였다. 디지털 통신 및 방송기술의 물리계층에서 사용되고 있는 리드-솔로먼(Reed-Solomon) 코드와 선형에러코드(LDPC)코드에서 전송율이 중요한 이슈로 부각되고 있기 때문이다. 그러므로 본고에서는 디지털 통신과 방송에서의 모바일 방송 DVB(Digital Video Broadcasting) 시스템과 휴대이동방송에 적용된 리드-솔로먼코드와 선형에러코드의 성능을 시뮬레이션하여 고성능 모바일 전송률 성능 향상에 대하여 분석하였다. 이때 기존 리드-솔로먼코드를 대체한 선형에러코드의 전송효율 및 성능에 대한 기술적 부분을 효율관점에서 검증하였다.

Keywords

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