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Proceedings Paper

Group velocity walk-off effect on FH-OCDMA system
Author(s): Chao Zuo; Wenhua Ma; Hongtu Pu; Jintong L. Lin
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Paper Abstract

Group velocity walk-off effect on frequency hopping optical code division multiple access (FH-OCDMA) system is analyzed. We develop a systematic method which employs transfer function considering encoder, fiber channel and decoder to analysis the FH-OCDMA system. The difference of group velocities affects system performance more seriously than dispersion effect. The results show that single mode fiber is not proper for the FH-OCDMA system even the transmission length is no more than 1 kilometer while the dispersion-shifted fiber is more suitable for FH-OCDMA system.

Paper Details

Date Published: 16 October 2001
PDF: 6 pages
Proc. SPIE 4583, Metro and Access Networks, (16 October 2001); doi: 10.1117/12.445129
Show Author Affiliations
Chao Zuo, Beijing Univ. of Posts and Telecommunications (China)
Wenhua Ma, Beijing Univ. of Posts and Telecommunications (China)
Hongtu Pu, Beijing Univ. of Posts and Telecommunications (China)
Jintong L. Lin, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 4583:
Metro and Access Networks
Wanyi Gu; Jianhui Zhou; Jin-Yi Pan, Editor(s)

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