@ARTICLE{yang2016novel,
  author={F. {Yang} and J. {Gao} and S. {Liu}},
  journal={IEEE Photonics Technology Letters}, 
  title={Novel Visible Light Communication Approach Based on Hybrid OOK and ACO-OFDM}, 
  year={2016},
  volume={28},
  number={14},
  pages={1585-1588},
  doi={10.1109/LPT.2016.2555620}}