Quick Vegas : Improving Performance of TCP Vegas for High Bandwidth-Delay Product Networks

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概要

• 論文の詳細を見る

• An important issue in designing a TCP congestion control algorithm is that it should allow the protocol to quickly adjust the end-to-end communication rate to the bandwidth on the bottleneck link. However, the TCP congestion control may function poorly in high bandwidth-delay product networks because of its slow response with large congestion windows. In this paper, we propose an enhanced version of TCP Vegas called Quick Vegas, in which we present an efficient congestion window control algorithm for a TCP source. Our algorithm improves the slow-start and congestion avoidance techniques of original Vegas. Simulation results show that Quick Vegas significantly improves the performance of connections as well as remaining fair when the bandwidth-delay product increases.

• （社）電子情報通信学会の論文
• 2008-04-01

著者

• CHAN Yi-Cheng

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

• Chan Yi‐cheng

  Department Of Computer Science And Information Engineering National Changhua University Of Education

• Lin Chia-liang

  Department Of Computer Science And Information Engineering National Changhua University Of Education

• Ho Cheng-yuan

  Department Of Computer Science National Chiao Tung University

• Chan Yi-cheng

  Department Of Computer Science And Information Engineering National Changhua University Of Education

関連論文

• RedVegas : Performance Improvement of TCP Vegas over Heterogeneous Networks(Network Theory)(Multi-dimensional Mobile Information Networks)
• A Fast Table Update Scheme for High-Performance IP Forwarding
• Traffic Control Approaches for Voice over ATM Networks (Special Issue on the Latest Development of Telecommunication Research)
• Quick Vegas : Improving Performance of TCP Vegas for High Bandwidth-Delay Product Networks
• TCP-Ho: A Congestion Control Algorithm with Design and Performance Evaluation(Network)

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