Journal of Korean Institute of Industrial Engineers (대한산업공학회지)

Korean Institute of Industrial Engineers (대한산업공학회)
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A Design for PCS Network and Analysis of Handover Processing Capacity

개인통신서비스 망 설계와 핸드오버 처리용량 분석

  • 장희선 (한국전자통신연구소 이동교환연구실) ;
  • 임석구 (한국항공대학교 항공전자공학과) ;
  • 유제훈 (한국전자통신연구소 이동교환연구실) ;
  • 이윤주 (한국전자통신연구소 이동교환연구실)
  • Received : 19960100
  • Published : 1996.12.31
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Abstract

We present the required handover capacity of personal communication service exchange(PCX). We use the flow-based mobility model. The dimension of PCX area and the number of radio port controller(RPC) in a PCX are determined according to the traffic carrying capacity of switching system and RPC. For the rectangular or square-shaped PCX/RPC area and the personal communication service environment with pedestrian traffic, we perform numerical computations to investigate the sensitivity to cell size, portable station(PS) terminating traffic, its density, and its average speed. The results how that the size of PCX/RPC area decreases as the PS terminating traffic and the PS density increase, and the PCX handover capacity required is more than 73,000 in the number of transactions per hour.

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