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LI Yue-hui, AN Xiao-qiang. A Method of Cotrol of Dispersion and Non-Linear Effect in OCDMA System[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 900-902,914.
Citation: LI Yue-hui, AN Xiao-qiang. A Method of Cotrol of Dispersion and Non-Linear Effect in OCDMA System[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 900-902,914.
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A Method of Cotrol of Dispersion and Non-Linear Effect in OCDMA System

  • 1.

    School of Mathematics and Computer Science,Xihua University Chengdu 610039;

  • 2.

    South-West Institute of Technical Physics Chengdu 610054

  • Received Date: 2007-03-26
  • Publish Date: 2007-10-15
  • The dispersion and non-linear effect on performance of optical Code Division Multiple Access (CDMA) system based on strict optimal (F,k,1) optical orthogonal codes are analyzed. Numerical result shows that the dispersion and non-linear effect can deteriorate the system performance, so the technology of dispersion compensation is necessary. Different from the traditional schemes, a new scheme of using None Zero Dispersion Shift Fibre (NZ-DSF) and Dispersion Compensate Fibre (DCF) is proposed to weak the non-linear effect when compensating the dispersion. Therefore the performance of system can be enhanced by the NZ-DSF.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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A Method of Cotrol of Dispersion and Non-Linear Effect in OCDMA System

  • 1. School of Mathematics and Computer Science,Xihua University Chengdu 610039;
  • 2. South-West Institute of Technical Physics Chengdu 610054
  • Received Date: 2007-03-26
  • Publish Date: 2007-10-15

Abstract: The dispersion and non-linear effect on performance of optical Code Division Multiple Access (CDMA) system based on strict optimal (F,k,1) optical orthogonal codes are analyzed. Numerical result shows that the dispersion and non-linear effect can deteriorate the system performance, so the technology of dispersion compensation is necessary. Different from the traditional schemes, a new scheme of using None Zero Dispersion Shift Fibre (NZ-DSF) and Dispersion Compensate Fibre (DCF) is proposed to weak the non-linear effect when compensating the dispersion. Therefore the performance of system can be enhanced by the NZ-DSF.

LI Yue-hui, AN Xiao-qiang. A Method of Cotrol of Dispersion and Non-Linear Effect in OCDMA System[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 900-902,914.
Citation: LI Yue-hui, AN Xiao-qiang. A Method of Cotrol of Dispersion and Non-Linear Effect in OCDMA System[J]. Journal of University of Electronic Science and Technology of China, 2007, 36(5): 900-902,914.
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