산업공학 (IE interfaces)

  • 제17권1호
  • /
  • Pages.121-127
  • /
  • 2004
  • /
  • 1225-0996(pISSN)
  • /
  • 2234-6465(eISSN)
대한산업공학회 (Korean Institute of Industrial Engineers)
권호 표지

무선 멀티미디어 서비스를 위한 기지국 설계용량 분석

Base Station Processing Capacity in Wireless Multimedia Networks

  • 장희선 (평택대학교 경상정보학부) ;
  • 조기성 (한국전자통신연구원광대역통합망연구단) ;
  • 김영부 (한국전자통신연구원 광대역통합망연구단)
  • Jang, Hee-Seon (Division of Business Administration & Information, Pyongtaek University) ;
  • Cho, Kee-Sung (Division of Broadband Convergence Network, ETRI) ;
  • Kim, Young-Bu (Division of Broadband Convergence Network, ETRI)
  • 투고 : 20021000
  • 심사 : 20031000
  • 발행 : 2004.03.31
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초록

In this paper, we present the base station(BS) processing capacity to provide the multimedia services in IMT-2000 wireless communication network. The IMT-2000 services are classified into two types, circuit and packet services, and user‘s environments such as indoor, pedestrian and vehicle are considered. Using the parameters of service economics and wireless technology, the user's reference traffic and BS‘s traffic are computed. The traffic is measured by throughput(kbps). Based on the measured traffic, the accommodating users in BS are also evaluated. In addition to, the BS design capacity is presented for varying the number of users and traffic distribution in different user's environments.

키워드

참고문헌

  1. EIN/TIA/IS-95 (1993), MS-BS Compatibility Standard for Dual-Mode Wideband Spread Spectrum Cellular System
  2. Ho-Woo Lee (1998), Queueing Theory-Probability Process Analysis, Sigma Press
  3. lTU-R 229/8 (2000), Consideration of Deployment Scenario of IMT-2000 Networks
  4. ITU-R M.1390 (1999), Methodology for the Calculation of IMT-2000 Terrestrial Spectrum Requirements
  5. lTU-R M.1391(1999), Methodology for the Calculation of IMT-2000 Satellite Spectrum Requirements
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  7. M.H. Callendar (1994), Future Public Land Mobile Telecommunication Systems, IEEE Personal Communications, 18-22