Video transmission system based on visible light communication

Wei Chen, Changyuan Yu, Yuen Sam Kwok, Francois Chin

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

3 Citations (Scopus)

Abstract

White LED is deemed to be the new candidate for next generation high efficiency/brightness lighting device with power consumption reduced to less than 80%. Communication functionality can be integrated into energy-saving white LED lighting structure / infrastructure to enable low-cost / low-power high-speed short-range wireless access. In this paper, we demonstrate a visible light communication prototype for video transmission at 10 Mb/s. The prototype is based on a commercial phosphorescent white LED and on-off key (OOK) modulation, without a blue filter on the receiver side. The sizes of the transmitter and the receiver are small, while a communication distance of more than 1.2 meters is achieved.
Original languageEnglish
Title of host publication2011 International Conference on Information Photonics and Optical Communications, IPOC 2011
DOIs
Publication statusPublished - 1 Dec 2011
Externally publishedYes
Event2011 International Conference on Information Photonics and Optical Communications, IPOC 2011 - Jurong West, Singapore
Duration: 21 Oct 201123 Oct 2011

Conference

Conference2011 International Conference on Information Photonics and Optical Communications, IPOC 2011
CountrySingapore
CityJurong West
Period21/10/1123/10/11

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Communication

Cite this