IE interfaces (산업공학)

Korean Institute of Industrial Engineers (대한산업공학회)
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An Investment Cost Analysis of the IMT-2000 Mobile Communications Industry

국내 차세대이동통신 사업의 투자비 분석

  • 장희선 (천안외국어대학 컴퓨터정보과) ;
  • 이광희 (한국전자통신연구원 정보통신기술경영연구소) ;
  • 임명환 (한국전자통신연구원 정보통신기술경영연구소)
  • Published : 2001.09.30
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Abstract

In this paper, we estimate the investment cost for the IMT-2000 services in Korea. The network elements for the IMT-2000 system are drawn out and the required number of base stations(Node-B) is predicted by using the coverage of the base station. With the assumption of the 2-generation mobile communications network configuration, the number of radio network controllers(RNC's) and core network facilities is estimated. We also setup different scenarios by considering the utilization of the transmission facilities between base stations, RNC's and switching systems, and then evaluate the investment cost for each scenario.

Keywords