Study of key technologies of visible light communications based on white LED

De En; Ningbo Zhang

doi:10.1117/12.870015

15 November 2010 Study of key technologies of visible light communications based on white LED

De En, Ningbo Zhang

Proceedings Volume 7852, LED and Display Technologies; 78520G (2010) https://doi.org/10.1117/12.870015
Event: Photonics Asia 2010, 2010, Beijing, China

Abstract

With the feature of energy-saving, reliability, long life and so on, LED lighting is considered as the next generation of mainstream lighting technology. Based on the characteristics of LED's higher switching speed than fluorescent lamp and incandescent, the technology that uses the white LED light source of interior lighting as the communication base station to transmit information wirelessly, is the hot technology being studied at home and abroad-visible light communication technology. In this paper, the study status of the white LED visible-light wireless communication technology is briefly described; its key technologies are analyzed; and the development trend of LED visible light wireless communication technology is elaborated from the application point of view.

Citation Download Citation

De En and Ningbo Zhang "Study of key technologies of visible light communications based on white LED", Proc. SPIE 7852, LED and Display Technologies, 78520G (15 November 2010); https://doi.org/10.1117/12.870015

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