A novel FBG en-/decoding scheme for wavelength-time optical CDMA

Qi Zhang; Youju Mao; Chongxiu Yu; Dahsiung Hsu; Zhuo Chen; Shouyuan Wang; Jingbo Wang

doi:10.1117/12.577959

11 February 2005 A novel FBG en-/decoding scheme for wavelength-time optical CDMA

Qi Zhang, Youju Mao, Chongxiu Yu, Dahsiung Hsu, Zhuo Chen, Shouyuan Wang, Jingbo Wang

Author Affiliations +

Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.577959
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

Two schemes of linear combinatorial code (LCC) coding scheme with different and multiple wavelength bandwidth were proposed using fiber grating cascades in series and parallel, respectively. The system model and probability density function are investigated. Numerical simulation confirmed that bit error ratio (BER) performance largely improved due to that of sub-codeword system. Moreover, the preference of LCC with different wavelength bandwidth is better than that of multiple wavelength bandwidth.

Citation Download Citation

Qi Zhang, Youju Mao, Chongxiu Yu, Dahsiung Hsu, Zhuo Chen, Shouyuan Wang, and Jingbo Wang "A novel FBG en-/decoding scheme for wavelength-time optical CDMA", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.577959

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