• DocumentCode
    3734488
  • Title

    127.5 kbps Transmission using OLED with 7 kHz 3dB modulation bandwidth in visible light communication system

  • Author

    Pham Quang Thai;Nguyen Trung Thanh;Shimamoto Shigeru;Jiang Liu;Zhong Wende

  • Author_Institution
    Faculty of Electronics and Electrical Engineering, Ho Chi Minh city University of Technology, Ho Chi Minh, Vietnam
  • fYear
    2015
  • Firstpage
    389
  • Lastpage
    393
  • Abstract
    In this paper, a visible light communications (VLC) system prototype using OLED was realized and tested. Using simple DPPM technique and comparator, our prototype was able to transmit up to 127.5 kbps data rate using an OLED with only 7 kHz 3 dB modulation bandwidth. Exploiting the frequency response of OLED, we were able to achieve a better data rate to modulation bandwidth ratio than other recent reports using OLED for VLC.
  • Keywords
    "Organic light emitting diodes","Modulation","Bandwidth","Prototypes","Bit rate","Bit error rate","Visible light communication"
  • Publisher
    ieee
  • Conference_Titel
    Advanced Technologies for Communications (ATC), 2015 International Conference on
  • ISSN
    2162-1020
  • Print_ISBN
    978-1-4673-8372-1
  • Type

    conf

  • DOI
    10.1109/ATC.2015.7388358
  • Filename
    7388358
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3734488