Group velocity walk-off effect on FH-OCDMA system

Chao Zuo; Wenhua Ma; Hongtu Pu; Jintong L. Lin

doi:10.1117/12.445129

16 October 2001 Group velocity walk-off effect on FH-OCDMA system

Chao Zuo, Wenhua Ma, Hongtu Pu, Jintong L. Lin

Proceedings Volume 4583, Metro and Access Networks; (2001) https://doi.org/10.1117/12.445129
Event: Asia-Pacific Optical and Wireless Communications Conference and Exhibit, 2001, Beijing, China

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.

Citation Download Citation

Chao Zuo, Wenhua Ma, Hongtu Pu, and Jintong L. Lin "Group velocity walk-off effect on FH-OCDMA system", Proc. SPIE 4583, Metro and Access Networks, (16 October 2001); https://doi.org/10.1117/12.445129

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