전자공학회논문지 IE

The Institute of Electronics and Information Engineers (대한전자공학회)
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The Performance Analysis of System according to use the Waiting Buffer and the Reserved Resource for Handover Calls

핸드오버 호를 위한 대기 버퍼와 자원예약에 따른 시스템 성능 분석

  • Received : 2011.10.25
  • Published : 2011.11.25
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Abstract

In this paper, we analyse the performance of cellular system for call admission method considering to various service types. The call admission control method using the effective bandwidth concept is employed in this paper. In addition, the bandwidth for a new calls and a handover calls is allocated by taking account of the blocking rate of new calls and the dropping rate of handover calls. We reserved wireless resource and used waiting buffer for hanover calls. We simulated using computer for the performance analysis of system.

본 논문에서는 다양한 형태의 서비스를 고려한 호 수락 방법에 대해 셀룰라 시스템 성능을 분석하였다. 본 연구에서는 호수락 제어 방법으로 등가대역 개념에 신규호의 차단률과 핸드오버호의 절단률에 따라 대역폭을 가변 시키는 방법을 사용하였다. 컴퓨터 시뮬레이션으로 이 호 수락 방법을 사용하여, 핸드오버 호를 위해 자원예약을 두고 또한 수락되지 않는 호는 버퍼에 대기시킴에 따른 시스템의 성능을 살펴보았다.

Keywords

References

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