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Proceedings Paper

A dynamic bandwidth allocation scheme for EPON
Author(s): Xiuyuan Li; Xiaojuan Wu; Maode Ma; Wenming Li; Yuanyuan Zhang
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Paper Abstract

This paper analyses current bandwidth schemes and proposes a novel dynamic bandwidth allocation scheme for EPON. According the scheme, we define four kinds of multimedia services such as Unsolicited Request Service (URS), Realtime Service (rt-S), Non-Real-time Service (nrt-S) and Best Effort (BE). Different kinds of services have different Quality of Service (QoS) requirements. Our scheme considers the diverse QoS request, e.g., delay for rt-S, throughput for nrt-S and fairness for BE. The simulation results show this novel scheme can ensure the quality of service (QoS) and improve bandwidth utilization.

Paper Details

Date Published: 19 November 2008
PDF: 7 pages
Proc. SPIE 7137, Network Architectures, Management, and Applications VI, 71371O (19 November 2008); doi: 10.1117/12.802526
Show Author Affiliations
Xiuyuan Li, Shandong Univ. (China)
Shandong Economic Univ. (China)
Xiaojuan Wu, Shandong Univ. (China)
Maode Ma, Nanyang Technological Univ. (Singapore)
Wenming Li, Shandong Univ. (China)
Yuanyuan Zhang, Shandong Univ. (China)


Published in SPIE Proceedings Vol. 7137:
Network Architectures, Management, and Applications VI
Weisheng Hu; Shoa-Kai Liu; Ken-ichi Sato; Lena Wosinska, Editor(s)

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