Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A Study on the Adaptive Congestion Control Schemes in ATM LANs

ATM LAN에서 적응적 폭주제어 방식에 관한 연구

  • Lee, Woo-Seung (Dept. of Electronics Eng., Graduate School of Chosun Univ.) ;
  • Moon, Kyu-Choon (Dept. of Electronics Eng., Graduate School of Chosun Univ.) ;
  • Kim, Hoon (Dept. of Electronics Eng., Graduate School of Chosun Univ.) ;
  • Park, Kwang-Chae (School of Electronics, Information and Communications Eng. Chosun Univ.)
  • 이우승 (조선대학교 대학원 전자공학과) ;
  • 문규춘 (조선대학교 대학원 전자공학과) ;
  • 김훈 (조선대학교 대학원 전자공학과) ;
  • 박광채 (조선대학교 전자정보통신공학부)
  • Published : 1999.11.01
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Abstract

In this Paper, new congention control schemes using the adaptive rate control for ATM LANs are presented. If is preferable for hosts in LANs to be able to send bursts at the same speed as the interface link speed in a lightly loaded condition, and as the network load increases, to reduce their traffic rate adaptively in order to avaid network congestion. We propose to apply such a rate control concept for two different traffic classed in the ATM LANs. For the first traffic class requiring no bandwidth reservation, i.e, a best effort service class, a combination of the end-to-end adaptive peak rate control with the link-by-link backpressure control is proposed. For the second traffic class, requiring the bandwidth reservation for the burst transmission, i.e. guaranteed burst service class, a combination of he adaptive peak rate control with the fast bandwidth reservation is proposed.

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