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Conferences > ACPC > 2018 > Su4D > Su4D.6
  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su4D.6

A discrete Fourier transform-based method for Nyquist signal shaping in VLC-SCFDE system

Zhihua Zhou, Jing He, Qinghui Chen, and Jie Ma

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Abstract

A simple and efficient method based on discrete Fourier transform (DFT) to generate Nyquist signal is proposed and experimentally demonstrated in a bandwidth-limited VLC-SCFDE system. Compared to the conventional Nyquist signal shaping, the proposed method can obtain a low computation complexity as well as a significant BER performance improvement in the bandwidth-limited VLC-SCFDE system.

© 2018 The Author(s)

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