首页> 外文期刊>Optical fiber technology >19-Gb/s adaptively modulated optical OFDM transmission by separated I/Q baseband delivery using 1 GHz RSOAs
【24h】

19-Gb/s adaptively modulated optical OFDM transmission by separated I/Q baseband delivery using 1 GHz RSOAs

机译:使用1 GHz RSOA通过分离的I / Q基带传输实现19 Gb / s自适应调制的光学OFDM传输

获取原文
获取原文并翻译 | 示例
           

摘要

19-Gb/s transmission over 23-km SMF is demonstrated based on 1-CHz bandwidth limited RSOAs with adaptively modulated optical OFDM. A novel baseband transmission technique is applied to halve the sampling speed requirements compared to traditional OFDM transmission techniques using Hermitian Symmetric. Selective bit loading with pre-emphasis and compensation is used to optimize the transmission performance.
机译:基于具有自适应调制光学OFDM的1-CHz带宽受限RSOA,展示了在23公里SMF上的19 Gb / s传输。与使用Hermitian Symmetric的传统OFDM传输技术相比,一种新颖的基带传输技术被应用于将采样速度要求降低了一半。具有预加重和补偿功能的选择性位加载用于优化传输性能。

著录项

  • 来源
    《Optical fiber technology》 |2012年第1期|p.34-38|共5页
  • 作者单位

    Department of Electrical and Electronic Engineering, Yonsei University, 134 Shinchon-dong, Seodaemun-gu, Seoul 120-749, Republic of Korea;

    Department of Electrical and Electronic Engineering, Yonsei University, 134 Shinchon-dong, Seodaemun-gu, Seoul 120-749, Republic of Korea;

    Department of Electrical and Electronic Engineering, Yonsei University, 134 Shinchon-dong, Seodaemun-gu, Seoul 120-749, Republic of Korea;

    Electronics and Telecommunications Research Institute, 138 Cajeongno, Yuseong-gu, Daejeon 305-700, Republic of Korea;

    Electronics and Telecommunications Research Institute, 138 Cajeongno, Yuseong-gu, Daejeon 305-700, Republic of Korea;

    Electronics and Telecommunications Research Institute, 138 Cajeongno, Yuseong-gu, Daejeon 305-700, Republic of Korea;

    Department of Electrical and Electronic Engineering, Yonsei University, 134 Shinchon-dong, Seodaemun-gu, Seoul 120-749, Republic of Korea;

  • 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

    adaptively modulated optical OFDM; baseband OFDM transmission; half sampling speed technique; bandwidth limited reflective SOAs;

    机译:自适应调制光学OFDM;基带OFDM传输;半采样速度技术;带宽受限的反射式SOA;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号