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Proceedings Paper

A novel hierarchical algorithm for intra-ONU scheduling in an ethernet passive optical network
Author(s): Jiajia Chen; Biao Chen; Sailing He
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Paper Abstract

The quality of service (QoS) requirements of end users and services are totally different, and thus the multi-oriented (user-oriented and service-oriented) scheduling for access networks based on a remote scheduling system especially for EPONs is desired to replace the single-oriented (user-oriented or service-oriented) scheduling. In this paper we introduce a novel hierarchical algorithm of intra-ONU scheduling for multi-oriented QoS, which can guarantee both the priority of the differentiated services and the fairness of the different users. Numerical results have shown that our overall scheduling algorithm can fulfill various requirements of delay and throughput for the transmission of multimedia traffic for each end user.

Paper Details

Date Published: 5 December 2005
PDF: 8 pages
Proc. SPIE 6022, Network Architectures, Management, and Applications III, 60220W (5 December 2005); doi: 10.1117/12.635263
Show Author Affiliations
Jiajia Chen, Zhejiang Univ. (China)
Biao Chen, Zhejiang Univ. (China)
Sailing He, Zhejiang Univ. (China)
Royal Institute of Technology (Sweden)

Published in SPIE Proceedings Vol. 6022:
Network Architectures, Management, and Applications III
Kwok-wai Cheung; Gee-Kung Chang; Guangcheng Li; Ken-Ichi Sato, Editor(s)

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