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  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M4A.44

Enhanced time-domain hybrid QAM based on probabilistic shaping for rate-adaptive optical transmissions

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Abstract

An enhanced time-domain hybrid QAM based on probabilistic shaping is proposed in this paper. Simulation results indicate the superiority of the proposed modulation scheme for rate-adaptive optical transmissions.

© 2019 The Author(s)

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