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Proceedings Paper

Study on contention resolution with fiber delay lines in OBS network
Author(s): Jianxin Wang; Dawei Man; Lijun Wu
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Paper Abstract

In this paper, we study the optimum configuration of FDL in OBS node, resource assignment ways of the node out-ports and the allocation of optical buffer resource. We evaluate them in terms of burst loss probability. Through compare the performance, the node port reserving modes and the use ways to FDLs are studied first. Analyze the impact of granularity on performance in several resource assignment models. For the first time, void-filling and greedy reserving are integrated investigated. Based on the results, the modified void-filling resource allocation scheme is proposed.

Paper Details

Date Published: 19 November 2007
PDF: 8 pages
Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 67834T (19 November 2007); doi: 10.1117/12.745536
Show Author Affiliations
Jianxin Wang, Xiamen Univ. (China)
Dawei Man, Xiamen Univ. (China)
Lijun Wu, Xiamen Univ. (China)

Published in SPIE Proceedings Vol. 6783:
Optical Transmission, Switching, and Subsystems V
Dominique Chiaroni; Wanyi Gu; Ken-ichi Kitayama; Chang-Soo Park, Editor(s)

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