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A novel orthogonal modulationformat of D8PSK/ASK with differential bi-phase encoding and its application in a label switching optical network
  • ISSN号:1673-1905
  • 期刊名称:《光电子快报:英文版》
  • 时间:0
  • 分类:TN76[电子电信—电路与系统] P228[天文地球—大地测量学与测量工程;天文地球—测绘科学与技术]
  • 作者机构:[1]State Key Laboratory of Information Photonics and Optical Commnuications, Beijing University of Posts and Telecommnuications, Beifing 100876, China, [2]Department of Electronic Science and Technology, Beijing Normal University, Beijing 100876, China, [3]School of Information and Electrical Engineering, Hebei University of Engineering, Handan 056038, China
  • 相关基金:This work has been supported by the National Basic Research Program of China (No.2010CB328300), the National Natural Science Foundation of China (Nos.61077050, 61077014 and 60932004), the Foundation of State Key Laboratory of Optical Communication Technologies and Networks (WRI) (No.2010OCTN-02), the Fundamental Research Funds for the Central Universities (Nos.20.11RC0307 and 2009 RC0314), and the Natural Science Foundation of Hebei Province (No.F2010001045).
中文摘要:

与微分双相编码给调音的振幅移动(D8PSK/ASK ) 调音的微分 8 水平阶段移动(DBC ) 的一种新奇直角的调整格式的原则被介绍。基于它,一个光标记计划,收费载重在是 100 Gbit/s D8PSK 信号和标签是 10 Gbit/s DBC 问信号,被建议并且模仿。结果与另外的当前的计划相比,并且传播的效果变化调整扑灭比率(嗯) 并且系统性能上的收到的功率分别地被分析。光谱效率和小点错误评估的结果表演(BER ) 极大地被改进,并且什么时候调整嗯被增加到 11 dB,在收费载重和标签之间的平衡表演被完成。

英文摘要:

The principle of a novel orthogonal modulation format of differential 8-1evel phase-shift keying amplitude-shift keying (D8PSK/ASK) with differential bi-phase encoding (DBC) is introduced. Based on it, an optical labeling scheme, in which the payload is 100 Gbit/s D8PSK signal and the label is 10 Gbit/s DBC-ASK signal, is proposed and simulated. The results arc compared with other current schemes, and the effects of transmission range, modulation extinction ratio (ER) and received power on system performance are analyzed, respectively. The results show that the spectrum efficiency and bit error rate (BER) are improved greatly, and when the modulation ER is increased to 11 dB, the balanced performance between the payload and label is achieved.

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期刊信息
  • 《光电子快报:英文版》
  • 主管单位:
  • 主办单位:天津理工大学
  • 主编:巴恩旭
  • 地址:天津市西青区宾水西道391号
  • 邮编:300384
  • 邮箱:Oelett@yahoo.com.cn
  • 电话:022-23679707 23657134
  • 国际标准刊号:ISSN:1673-1905
  • 国内统一刊号:ISSN:12-1370/TN
  • 邮发代号:6-198
  • 获奖情况:
  • 中国期刊方阵“双效”期刊
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  • 被引量:147