Congestion Avoidance Networks Based on Congestion Estimation Feedback by Limited Acceleration-Rate/-Ratio: CEFLAR

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概要

• 論文の詳細を見る

• This paper shows that a network supplying variable bit rate services can be prevented from becoming congested if each terminal limits the Capacity of its connection in terms of its rate of increase. Variable bit rate sources are adequately assessed with two new concepts: the bit rate increase per unit time (acceleration-rate=α bit/sec^2) or the bit rate increase ratio (acceleration-ratio=exp(β)). The dimension of the acceleration-ratio coefficient β is seconds^lt-1gt. The upper limits α and β are regulated to guarantee the network's QoS. The proposed concepts allow the network state to be accurately estimated and avoid congestion. The proposed method can be applied to ATM networks, Frame Relay networks, Fast Reservation Protocol systems and so on.

• 一般社団法人電子情報通信学会の論文
• 1996-04-25

著者

• Tokura Nobuyuki

  Optowave Laboratory Inc.

• Tatsuno Hideo

  Ntt Optical Network Systems Laboratories

• Kajiyama Yoshio

  Ntt Access Network Systems Laboratories

• TOKURA Nobuyuki

  NTT Optical Network Systems Laboratories

• KAJIYAMA Yoshio

  NTT Optical Network Systems Laboratories

関連論文

• Transition Characteristics of Congestion Avoidance Flow Control : CEFLAR in ATM Networks
• Experimental Demonstrations of IP over ATM with Congestion Avoidance Flow Control:CEFLAR
• Congestion Avoidance Networks Based on Congestion Estimation Feedback by Limited Acceleration-Rate/-Ratio: CEFLAR
• Experimental Demonstrations of Congestion Avoidance Control for ATM Networks

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