Achieving moderate fairness for UDP flows by path-status classification

被引：55

作者：

Tobe, Y ^{[1
]}

Tamura, Y ^{[1
]}

Molano, A ^{[1
]}

Ghosh, S ^{[1
]}

Tokuda, H ^{[1
]}

机构：

[1] Keio Univ, Grad Sch Media & Governance, Tokyo 108, Japan

来源：

25TH ANNUAL IEEE CONFERENCE ON LOCAL COMPUTER NETWORKS - PROCEEDINGS | 2000年

关键词：

fairness; rate control; delay;

D O I：

10.1109/LCN.2000.891037

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Tn this paper, we propose a scheme of rate control for continuous UDP how with moderate fairness. First, per-packet Relative One-way Trip Time (ROTT) of a UDP stream at a receiver on the Internet is investigated extensively, and it is found that spikes with successive plots, which we call spike-trains, often appear on a time-ROTT graph. Also, congestion-related losses are found to be strongly correlated only to the spike-trains and the path status is effectively identified by such spike-trains. Based on these observations, a rate control with moderate fairness using the path-status, PAth-STatus-based RAte control (PASTRA), is presented. The effectiveness of PASTRA in achieving moderate fairness for UDP streams on the Internet is demonstrated.

引用

页码：252 / 261

页数：10

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