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Proceedings Paper

Performance improvement for optical packet switch with shared buffers
Author(s): Junjie Yang; Jie Li; Qingji Zeng; Guolong Zhu; Tong Ye
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Paper Abstract

In this paper, an inner wavelength method (IWM) is proposed to enlarge buffering capacity of shared FDL-buffers. In addition, an optical packet switch called Extended shared buffer type optical packet switch (Extended SB-OPS) is proposed to realize the inner wavelength method. In order to further improve performance of Extended SB-OPS, a greedy algorithm based on inner wavelength method (GA-IWM) is introduced. The performance of Extended SB-OPS is evaluated by simulation experiments.

Paper Details

Date Published: 11 February 2005
PDF: 8 pages
Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); doi: 10.1117/12.574910
Show Author Affiliations
Junjie Yang, Shanghai Jiaotong Univ. (China)
Jie Li, ZTE Corp. (China)
Qingji Zeng, Shanghai Jiaotong Univ. (China)
Guolong Zhu, Shanghai Jiaotong Univ. (China)
Tong Ye, Shanghai Jiaotong Univ. (China)


Published in SPIE Proceedings Vol. 5625:
Optical Transmission, Switching, and Subsystems II
Cedric F. Lam; Wanyi Gu; Norbert Hanik; Kimio Oguchi, Editor(s)

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