An Effective Fair Bandwidth Allocation in Resilient Packet Ring

Wen-Shiang Tang, Wei-Chien Wang, Chung-Ju Chang, Yao-Ting Hsieh

研究成果: Conference contribution

摘要

In this paper, we propose an effective fuzzy local fairRate generator (FLFG) for resilient packet ring (RPR) to achieve better utilization fairness and convergence time. The FLFG is composed of three components: adaptive fairRate calculator (AFC), fuzzy congestion detector (FCD), and fuzzy fairRate generator (FFG). AFC produces an estimated fairRate in the meantime FCD indicates the congestion degree of station. Finally, FFG adopts the two outputs from AFC and FCD to generate precise local fairRate. Simulation results show that FLFG performs a stable fairness algorithm and improves at least about by 200% in converge time of the fairRate over the aggressive mode (AM) and the distributed bandwidth allocation (DBA) algorithms.
原文English
主出版物標題2010 5TH INTERNATIONAL ICST CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA (CHINACOM)
發行者IEEE
ISBN(列印)978-0-9845893-3-3
DOIs
出版狀態Published - 2010
事件5th International ICST Conference on Communications and Networking in China, ChinaCom 2010 - Beijing, China
持續時間: 25 八月 201027 八月 2010

Conference

Conference5th International ICST Conference on Communications and Networking in China, ChinaCom 2010
國家China
城市Beijing
期間25/08/1027/08/10

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