• DocumentCode
    512057
  • Title

    Design of indoor wireless communication system using LEDs

  • Author

    Yang, Yu ; Chen, Xiongbin ; Zhu, Lin ; Liu, Bo ; Chen, HongDa

  • Author_Institution
    Institute of Semiconductors, Chinese Academy of Science, Beijing 100083, China
  • Volume
    2009-Supplement
  • fYear
    2009
  • fDate
    2-6 Nov. 2009
  • Firstpage
    1
  • Lastpage
    8
  • Abstract
    An indoor wireless communication system using commercial white LED is presented in this paper. OOK (On-Off Keying) modulation is adopted in the transmitter module. Data transmission is realized based on RS-485 protocol. A DC-balanced coding with error check and correction abilities is applied to avoid blinks and improve the performance of the system. The system can keep 10−7 error bit rate within 2.5m reach at a rate up to 115200 bps.
  • Keywords
    Broadcasting; Data communication; LED lamps; Light emitting diodes; Optical devices; Optical receivers; Optical transmitters; Pollution; Radio frequency; Wireless communication; On-Off Keying; RS-485; VLC (Visible Light Communication);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
  • Conference_Location
    Shanghai, China
  • Print_ISBN
    978-1-55752-877-3
  • Electronic_ISBN
    978-1-55752-877-3
  • Type

    conf

  • Filename
    5405325
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=512057