標題: An Effective Fair Bandwidth Allocation in Resilient Packet Ring
作者: Tang, Wen-Shiang
Wang, Wei-Chien
Chang, Chung-Ju
Hsieh, Yao-Ting
電機工程學系
Department of Electrical and Computer Engineering
公開日期: 2010
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.
URI: http://hdl.handle.net/11536/15195
ISBN: 978-0-9845893-3-3
期刊: 2010 5TH INTERNATIONAL ICST CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA (CHINACOM)
Appears in Collections:Conferences Paper