• DocumentCode
    3699773
  • Title

    Investigation of DCT-spread OFDM transmission in indoor visible light communication

  • Author

    Chao Yang; Yiqin Chen; Chao Li; Wu Liu; Qi Yang; Dawei Zhang

  • Author_Institution
    Huazhong University of Science and Technology, Wuhan, Hubei, 430074, China
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate that DCTs-OFDM has the similar BER performance with traditional OFDM in VLC, while effectively improves the transmission distance by 20% due to less PAPR and SNR-BER performance about 1dB in multipath interference environment.
  • Keywords
    "Light emitting diodes","Peak to average power ratio","Bit error rate","Nonlinear optics","Optical distortion","Discrete cosine transforms"
  • Publisher
    ieee
  • Conference_Titel
    Opto-Electronics and Communications Conference (OECC), 2015
  • Electronic_ISBN
    2166-8892
  • Type

    conf

  • DOI
    10.1109/OECC.2015.7340209
  • Filename
    7340209
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3699773