Design and Analysis of Queuing Delay Control for End-to-End Rate Control Algorithm

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概要

• 論文の詳細を見る

• A distributed congestion avoidance scheme, the End-to-End Rate Control Algorithm (EERCA), has been proposed [5] for Available Bit Rate (ABR) service. In this work, we enhance EERCA by replacing the Queue Occupancy Reduction with the queuing delay control (QDC), which manipulates the queue occupancy more efficiently with less functional complexity. Furthermore, it alleviates per-VC accounting requirement and thus reduces the complexity of a switch. From both the analysis and the simulation, it shows that the proposed virtual queue occupancy precisely reflects the variation of the actual queue occupancy. This enhanced EERCA features higher efficiency and more stable queue occupancy than the original algorithm.

• 社団法人電子情報通信学会の論文
• 1999-10-25

著者

• CHEN Yaw-Chung

  Department of Computer Science and Information Engineering, National Chiao Tung University

• Chen Jin-ru

  Department Of Computer Science And Information Engineering National Chiao Tung University

• Chen Yaw-chung

  Department Of Computer Science And Information Engineering National Chiao Tung University

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