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Proceedings Paper

R+WFQ: a novel SLA-supported packet fair queueing algorithm for OLT scheduler
Author(s): Junni Zou; Shijie Qi; Yingxiong Song; Rujian Lin
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Paper Abstract

To implement both fairness and priority scheduling in OLT scheduler, this paper proposes a SLA-supported packet fair queueing algorithm named R+WFQ. It employs WFQ discipline to serve high-priority sessions and Round Robin discipline to transmit low-priority sessions in free moments existed in traditional WFQ. Computer simulation results as well as theoretic analysis show that the proposed algorithm has excellent performance in terms of the implementation complexity, fairness and delay properties.

Paper Details

Date Published: 8 February 2005
PDF: 7 pages
Proc. SPIE 5626, Network Architectures, Management, and Applications II, (8 February 2005); doi: 10.1117/12.573490
Show Author Affiliations
Junni Zou, Shanghai Univ. (China)
Shijie Qi, Shanghai Univ. (China)
Yingxiong Song, Shanghai Univ. (China)
Rujian Lin, Shanghai Univ. (China)

Published in SPIE Proceedings Vol. 5626:
Network Architectures, Management, and Applications II
S. J. Ben Yoo; Gee-Kung Chang; Guangcheng Li; Kwok-wai Cheung, Editor(s)

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