Error vector magnitude measurement and analysis in optical communication system

Junsen LAI; Xiaohua TANG; Rui TANG; Xin ZHAO; Wenyu ZHAO; Haiyi ZHANG

doi:10.11959/j.issn.1000-0801.2016159

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Error vector magnitude measurement and analysis in optical communication system

Operating technology wide-angle | 更新时间：2024-06-05

- Error vector magnitude measurement and analysis in optical communication system
- Telecommunications Science Vol. 32, Issue 7, Pages: 140-145(2016)
- 作者机构：
- 作者简介：
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- DOI：10.11959/j.issn.1000-0801.2016159
  CLC： TP913
- Published Online：2016-07，
  
  Published：15 July 2016
- 稿件说明：
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Junsen LAI, Xiaohua TANG, Rui TANG, et al. Error vector magnitude measurement and analysis in optical communication system[J]. Telecommunications science, 2016, 32(7): 140-145.
DOI：

Junsen LAI, Xiaohua TANG, Rui TANG, et al. Error vector magnitude measurement and analysis in optical communication system[J]. Telecommunications science, 2016, 32(7): 140-145. DOI： 10.11959/j.issn.1000-0801.2016159.

摘要

高速光传输引入矢量调制格式对信号质量测量和性能分析提出了新的挑战和需求。误差矢量幅度（EVM）是测试评估矢量调制信号的重要参数，在分析EVM参数定义、测试方法和设备的基础上，讨论EVM及其相关参数测量的应用现状和标准化进展。

Abstract

Vector modulation format of high speed optical communication system calls for new measurement and analysis scheme.Error vector magnitude (EVM) is one of the most important parameters in vector modulation evaluation.The definition of EVM parameters

its test methods and instruments were analyzed

and application of EVM related parameter in transmitter measurement and its standardization progress were also discussed.

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references

ITU-T G.698.2 [S/OL ] . [ 2016 - 03 - 05 ] . https://www.itu.int/rec/T-REC-G.698.2/en https://www.itu.int/rec/T-REC-G.698.2/en .

SCHMOGROW R , NEBENDAHL B , WINTER M , et al . Errorvector magnitude as a performance measure for advanced modulation formats [J ] . IEEE Photonics Technology Letters , 2012 , 24 ( 1 ): 61 - 63 .

IEC TR 61282-10 [S/OL ] . [ 2016 - 03 - 05 ] . https://webstore.iec.ch/publication/5100 https://webstore.iec.ch/publication/5100 .

沈世奎，满祥锟，简伟，等 . 100G系统中的误差矢量幅度参数应用 [J ] . 邮电设计技术， 2014 ( 4 ): 9 - 12 .

SHEN S K , MAN X K , JIAN W , et al . The application of error vector magnitude parameters in 100G system [J ] . Designing Techniques of Posts and Telecommunication , 2014 ( 4 ): 9 - 12 .

孙小强，陈龙泉，周峰，等 . 相干光传输系统中光调制信号分析仪溯源方法研究 [J ] . 计测技术， 2015 ( S1 ): 1 - 3 .

SUN X Q , CHEN L Q , ZHOU F , et al . Research on the optical modulation analyzer traceable measurement technology in coherent optical transmission systems [J ] . Metrology ＆ Measurement Technology , 2015 ( S1 ): 1 - 3 .

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