Fiber nonlinearity tolerance of traceback equalization for non-uniformly distorted QAM signals

Takahide Sakamoto, G. W. Lu, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate fiber nonlinearity tolerance of traceback equalization (TBE) for mitigating non-uniform distortion caused by unbalance of modulation electrodes in QAM transmitters. TBE outperforms conventional FIR-based adaptive equalizers in an adequately linear transmission regime.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics Europe - Technical Digest
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2015-August
ISBN (Print)9781557529688
Publication statusPublished - 2015 Aug 10
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
Duration: 2015 May 102015 May 15

Other

OtherConference on Lasers and Electro-Optics, CLEO 2015
CountryUnited States
CitySan Jose
Period15/5/1015/5/15

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Keywords

  • Modulation
  • Nonlinear distortion
  • Optical distortion
  • Optical fibers
  • Optical receivers
  • Optical transmitters

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

Cite this

Sakamoto, T., Lu, G. W., & Kawanishi, T. (2015). Fiber nonlinearity tolerance of traceback equalization for non-uniformly distorted QAM signals. In Conference on Lasers and Electro-Optics Europe - Technical Digest (Vol. 2015-August). [7183452] Institute of Electrical and Electronics Engineers Inc..