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Modiied Fuzzy-based WRR Algorithm for QoS Guarantee in DiffServ Networks  

Chung Kyung-Taek (Division of Electronic and Information Eng., Kunsan National University)
Park Joon (Division of Electronic and Information Eng., Kunsan National University)
Kim Byun-Gon (Division of Electronic and Information Eng., Kunsan National University)
Chon Byoung-Sil (Division of Electronic and Information Eng., Kunsan National University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.43, no.3, 2006 , pp. 135-143 More about this Journal
Abstract
PQ(Priority Queue) and WRR(Weighted Round Robin) are the most famous schedulers, however, these schedulers have both points of advantages and disadvantages. In this paper, we propose an algorithm that can be adopted in my kind of scheduling type with making up for weak points of PQ and WRR. The proposed algorithm includes a fuzzy theory in the scheduler to assign priorities dynamically in the DiffServ network. This algorithm produces the control discipline by the fuzzy theory to assign priorities of the Queue effectively with checking the Queue status of each class dynamically under the discipline.
Keywords
DiffServ; QoS; Scheduling; WRR;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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