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Reconfigurable digital coherent receiver for metro-access networks supporting mixed modulation formats and bit-rates

机译:用于城域接入网络的可重构数字相干接收机,支持混合调制格式和比特率

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摘要

A single, reconfigurable, digital coherent receiver is proposed and experimentally demonstrated for converged wireless and optical fiber transport. The capacity of reconstructing the full transmitted optical field allows for the demodulation of mixed modulation formats and bit-rates. We performed experimental validation of different modulation formats, including VCSEL based OOK, baseband QPSK, RoF OFDM and wireless IR-UWB over a 78 km deployed fiber link.
机译:提出了一个单一的,可重新配置的数字相干接收机,并进行了实验证明,可以实现无线和光纤融合传输。重建完整传输光场的能力允许对混合调制格式和比特率进行解调。我们对不同的调制格式进行了实验验证,包括基于VCSEL的OOK,基带QPSK,RoF OFDM和在部署了78 km的光纤链路上的无线IR-UWB。

著录项

  • 来源
    《Optical fiber technology》 |2013年第6ptaa期|638-642|共5页
  • 作者单位

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Kgs. Lyngby, Denmark;

  • 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

    Coherent communications; Phase modulation; Radio-over-fiber systems; Digital coherent receivers;

    机译:连贯的沟通;调相;光纤无线电系统;数字相干接收机;

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