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  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper M4A.255
  • https://doi.org/10.1364/ACPC.2020.M4A.255

Channel independent precoding for layered ACO-OFDM in optical wireless communications

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Abstract

We use orthogonal circulant matrix transform (OCT) for each layer of LACO-OFDM in the OWC fading channel. Simulation results show the performance gain is 1.6dB at BER of 10-4 compared with conventional scheme.

© 2020 The Author(s)

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