Computation step-size study in digital post-compensation of fiber optic communication systems

Q. Zhang, C. R. Menyuk, Imran Hayee, C. Tawa, H. W. Huang, R. Nair, M. Khaliq

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

2 Scopus citations

Abstract

After an introduction to the nonlinear fiber transmission and an optimal channel equalization scheme, recently proposed analytical step-size selection and scaling rules was verified to achieve comparable global simulation accuracy for split-step Fourier (SSF) simulations of optical pulse propagation through fiber with low simulation accuracy. Its application to digital post-compensation and its computational performance was systematically studied for return to zero (RZ) and carrier suppressed return to zero (CSRZ) modulation formats with different inline dispersion map degrees.

Original languageEnglish (US)
Title of host publicationProceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009
Pages925-929
Number of pages5
DOIs
StatePublished - Oct 12 2009
Externally publishedYes
Event43rd Annual Conference on Information Sciences and Systems, CISS 2009 - Baltimore, MD, United States
Duration: Mar 18 2009Mar 20 2009

Publication series

NameProceedings - 43rd Annual Conference on Information Sciences and Systems, CISS 2009

Other

Other43rd Annual Conference on Information Sciences and Systems, CISS 2009
CountryUnited States
CityBaltimore, MD
Period3/18/093/20/09

Keywords

  • Backward propagation
  • Digital equalization
  • Fiber optic communications
  • Nonlinear schrodinger equation (NLSE)
  • Split step fourier (SSF) method

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