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Conferences > ACPC > 2019 > M4A > M4A.21
  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M4A.21

Data capacity enhancement in OFDM optical transmission using multidimensional hexagonal QAM based adaptive modulation

Hyoung Joon Park, In Ho Ha, and Sang-Kook Han

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Abstract

We propose and experimentally demonstrate multidimensional hexagonal QAM based adaptively modulated OFDM in optical transmission. By the proposed method, binary data is efficiently symbolized and adaptively modulated using channel information and data capacity was increased.

© 2019 The Author(s)

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