한국전자파학회:학술대회논문집 (Proceedings of the Korea Electromagnetic Engineering Society Conference)

한국전자파학회 (The Korean Institute of Electromagnetic Engineering and Science)
권호 표지

IMT-2000 TDD시스템에서 FDD시스템으로의 통계적인 간섭량 계산을 통한 FDD 시스템의 용량 감소 분석

Analysis of Capacity Decrease Through Calculating Statistically the Amount of Interference From IMT-2000 TDD System to FDD System

  • 김성진 (한국전자통신연구원 전파방송연구소 전파기반연구부) ;
  • 최상성 (한국전자통신연구원 전파방송연구소 전파기반연구부) ;
  • 이형수 (한국전자통신연구원 전파방송연구소 전파기반연구부)
  • Kim, Sung-Jin (Advanced Radio Technology Departments Radio and Broadcasting Laboratory ETRI(Electronics and Telecommunications Research Institute)) ;
  • Choi, Sang-Sung (Advanced Radio Technology Departments Radio and Broadcasting Laboratory ETRI(Electronics and Telecommunications Research Institute)) ;
  • Lee, Hyung-Soo (Advanced Radio Technology Departments Radio and Broadcasting Laboratory ETRI(Electronics and Telecommunications Research Institute))
  • 발행 : 2003.11.15
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초록

There is two System for IMT-2000 Service. one is FDD(Frequency Division Duplex), the other is TDD(Time Division Duplex) system. At the 1920MHz, they have common boundary in IMT-2000 frequency allocation of Korea. In this paper, The amount of Interference From TDD MS(Mobile Station) and BS(Base Station) to FDD BS is Analyzed for Investigation on capacity variation of FDD service by frequency separation. the result and methodology in this paper will be used basically for calculating the guard-band between FDD and TDD service in the future

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