LDPC coded modulation with probabilistic shaping for optical fiber systems

T. Fehenberger, G. Böcherer, A. Alvarado, N. Hanik

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

An LDPC coded modulation scheme with probabilistic shaping, optimized interleavers and noniterative demapping is proposed. Full-field simulations show an increase in transmission distance by 8% compared to uniformly distributed input.
Original languageEnglish
Title of host publicationOptical Fiber Communication Conference
PagesTh2A.23
Number of pages3
DOIs
Publication statusPublished - 2015

Keywords

  • Modulation; Optical communications

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  • Cite this

    Fehenberger, T., Böcherer, G., Alvarado, A., & Hanik, N. (2015). LDPC coded modulation with probabilistic shaping for optical fiber systems. In Optical Fiber Communication Conference (pp. Th2A.23) https://doi.org/10.1364/OFC.2015.Th2A.23