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Proceedings Paper

Performance of optical packet switch with partial inner wavelength method
Author(s): Junjie Yang; Jie Li
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Paper Abstract

In this paper, a partial inner wavelength method (PIWM) is proposed to enlarge buffering capacity of shared FDLbuffers. An optical packet switch called OPS-PIWM is proposed to realize the PIWM. In addition, two optical packet scheduling algorithms, i.e., greedy scheduling algorithm (GSA) and conservative scheduling algorithm (CSA) are proposed to improve the performances of OPS-PIWM. The packet loss rate of OPS-PIWM versus the number of fiber delay lines, the number of tunable wavelength converters, and the number of inner wavelengths are evaluated by simulation experiments.

Paper Details

Date Published: 11 November 2008
PDF: 7 pages
Proc. SPIE 7136, Optical Transmission, Switching, and Subsystems VI, 713647 (11 November 2008); doi: 10.1117/12.804293
Show Author Affiliations
Junjie Yang, Shanghai Univ. of Electric Power (China)
Jie Li, ZTE Corp. (China)

Published in SPIE Proceedings Vol. 7136:
Optical Transmission, Switching, and Subsystems VI
Ken-ichi Kitayama; Pierpaolo C. Ghiggino; Kim Roberts; Yikai Su, Editor(s)

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