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色散和非线性效应对单极性光码分多址系统性能的影响

, PP. 26-30

Keywords: 光码分多址,色散,非线性,光正交码

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Abstract:

分析了基于光正交码(OOC)的光码分多址系统的性能.数值结果表明与以前忽略光纤信道对系统性能的情况相比,在考虑了光纤的色散和非线性效应以后,系统性能有了明显的下降.给出了一些建议方案来遏制由色散和非线性效应引起的系统性能恶化.

References

[1]  Salehi J A.Code division multiple-access techniques in optical fiber networks-partⅠ:fundamental principles[J].IEEE Trans On Commun,1989,37:824-833.
[2]  Chung F R K,Salehi J A,Wei V K.Optical orthogonal codes: design, analysis, and applications[J].IEEE Trans Inform Theory,1989,37:595-604.
[3]  Kwon H M.Optical orthogonal code-division multiple-access system-part I: APD noise and thermal noise[J].IEEE Trans on Commun,1994,42(7):2 470-2 479.
[4]  Ohtsuki T.Channel interference cancellation using electrooptic switch and optical hardlimiters for direct-detection optical CDMA systems[J]. J. Lightwave Tech,1998,16(4):520-526.
[5]  Agrawal G P.Nonlinear Fiber Optics[M].San Diego,CA: Academic Press,1989.
[6]  Ohtsuki T.Performance analysis of direct-detection optical asynchronous CDMA systems with double optical hard-limiters[J].J. Lightwave Tech,1997,15(3):452-457.
[7]  Tsuda H,Takenouchi H,Ishii T,et al.Spectral encoding and decoding of 10Gb/s femtosecond pulses using high resolution arrayed-waveguide grating[J].Elect Lett,1999,35(14):1 186-1 188.
[8]  Wada N,Kitayama K,Kurita H.10 Gb/s optical code division multiplexing using 8-chip BPSK-code with time-gating detection[A].ECOC'98[C].Madrid,Spain:1998.335-336.
[9]  Kawanishi S,Takara H,Kamatani O,et al.100 Gb/s, 560km optical transmission experiment with 80km amplifier spacing employing dispersion management[J].Elect Lett,1995,32(5):470-471.

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