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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

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.

Original languageEnglish
Title of host publicationInternational Conference on Advanced Technologies for Communications
PublisherIEEE Computer Society
Pages389-393
Number of pages5
Volume2016-January
ISBN (Print)9781467383745
DOIs
Publication statusPublished - 2016 Jan 20
Event8th International Conference on Advanced Technologies for Communications, ATC 2015 - Ho Chi Minh City, Viet Nam
Duration: 2015 Oct 142015 Oct 16

Other

Other8th International Conference on Advanced Technologies for Communications, ATC 2015
CountryViet Nam
CityHo Chi Minh City
Period15/10/1415/10/16

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Keywords

  • optical modulation
  • organic semiconductors
  • wireless communication

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

Cite this

Thai, P. Q., Thanh, N. T., Shimamoto, S., Liu, J., & Wende, Z. (2016). 127.5 kbps Transmission using OLED with 7 kHz 3dB modulation bandwidth in visible light communication system. In International Conference on Advanced Technologies for Communications (Vol. 2016-January, pp. 389-393). [7388358] IEEE Computer Society. https://doi.org/10.1109/ATC.2015.7388358