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A configurable transmitter-receiver structure to support QoS for spectral amplitude coding-optical code division multiple access

机译：可配置的发射器 - 接收器结构，用于支持QoS的频谱幅度编码 - 光学码分区多次访问

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摘要

This paper proposes a new coding scheme for spectral amplitude coding (SAC) family, known as Sigma Shift Matrix (SSM). Two techniques are proposed for the design of SSM coding scheme. The first technique combines the identity and upper shift matrices to form an SSM coding matrix named as SSMI. The second approach adapts the assembly of a single - entry, lower and upper shift matrices to compose another SSM matrix called SSMs. Combination of these matrices generates variable SSM code families, which can provide more flexibility in code weight selection and the number of users respectively. Furthermore, a modified SSM (MSSM) coding scheme is proposed through bitwise ANDing of SSMI and SSMS to further elevate performance of the proposed setup.The optimized structure of SSM coding scheme eliminates the influence of multiple access interference (MAI) and alleviate the effect of phase induced intensity noise (PIIN). Numerical results show that MSSM, SSMI andSSM(S) SSMS outperform the existing coding schemes in descending order and proves to be an efficient candidate for the implementation of high capacity next generation of optical communication networks.
机译：本文提出了一种用于光谱幅度编码（SAC）系列的新编码方案，称为Sigma Shift矩阵（SSM）。提出了两种技术，用于设计SSM编码方案。第一技术组合了身份和上换档矩阵以形成名为SSMI的SSM编码矩阵。第二种方法适应单个条目，下和上换档矩阵的组装，以构成一个名为SSM的SSM矩阵。这些矩阵的组合生成可变SSM代码系列，其可以分别在代码权重选择和用户数中提供更大的灵活性。此外，通过SSMI和SSM的按位和SSM提出修改的SSM（MSSM）编码方案，以进一步提高所提出的设置的性能。SSM编码方案的优化结构消除了多次访问干扰（MAI）的影响并减轻了效果相位诱导强度噪声（PIIN）。数值结果表明，MSSM，SSMI和SSM（S）SSMS以降序优于现有的编码方案，并证明是实现高容量下一代光通信网络的有效候选者。

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  • 来源
    《Optical fiber technology》 |2020年第9期|102232.1-102232.17|共17页
  • 作者

    Ahmed Hassan Yousif; Zeghid Medien; Imtiaz Waqas A.; Sharief Yahia; Abdalla Omer Mohammed;

  • 作者单位

    Prince Sattam Bin Abdulaziz Univ Coll Engn Wadi Aldwaseer Elect Engn Dept Wadi Aldawaser Saudi Arabia;

    Prince Sattam Bin Abdulaziz Univ Coll Engn Wadi Aldwaseer Elect Engn Dept Wadi Aldawaser Saudi Arabia|Univ Monastir Elect & Microelect Lab E EL Fac Sci Monastir Tunisia;

    Univ Engn & Technol Dept Elect Engn Jalozai Campus Peshawar Pakistan;

    Prince Sattam Bin Abdulaziz Univ Coll Engn Wadi Aldwaseer Elect Engn Dept Wadi Aldawaser Saudi Arabia;

    Prince Sattam Bin Abdulaziz Univ Coll Engn Wadi Aldwaseer Elect Engn Dept Wadi Aldawaser Saudi Arabia;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Configurable transmitter-receiver; SSM; OCDMA; QoS; PIIN; BER; Psr;

    机译：可配置的发射器 - 接收器;SSM;OCDMA;QoS;PIIN;BER;PSR;

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