Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Advanced Congestion Control Algorithm Using Change of Queue Length in ATM ABR Service

ATM ABR 서비스에서 큐 길이 변화를 이용한 개선된 폭주 제어 알고리즘

  • 김체훤 (전남대학교 컴퓨터공학과, 고품질전기전자부품 및 시스템연구센터) ;
  • 강현철 (전남대학교 컴퓨터공학과, 고품질전기전자부품 및 시스템연구센터) ;
  • 곽지영 (전남대학교 컴퓨터공학과, 고품질전기전자부품 및 시스템연구센터) ;
  • 남지승 (전남대학교 컴퓨터공학과, 고품질전기전자부품 및 시스템연구센터)
  • Published : 2000.06.01
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Abstract

The EPRCA(Enhanced Proportional Rate Control Algorithm) is one of the explicit rate control algorithm recommended by the ATM forum. EPRCA algorithm is using only two threshold to buffer change is not considered for calculating ER value. In this paper to cover the shortage, two more variables are added for considering increase of buffer quantity. So calculating proper ER would avoid before getting into the congestion situation. To analysis the affect, EPRCA and proposed algorithm are compared through simulation by analysis of change of buffer length and ACR change

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