DocumentCode
2246743
Title
Visible light communications using blind equalization
Author
Jin, Boyuan ; Zhang, Minglun ; Zhang, Yang´an ; Hao, Ning
Author_Institution
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2011
fDate
13-16 Nov. 2011
Firstpage
1
Lastpage
6
Abstract
White light-emitting diodes (LEDs) are becoming widely used in both illumination and communication applications. In this paper, a visible light communication system is described, which employs blind equalization schemes at the receiver. The blind equalization schemes can both improve the data transmission bandwidth significantly and compensate the signal distortion dynamically. Off-line analysis shows the eye-diagram is observably improved at 10 Mb/s operations using 1 MHz bandwidth white-light LED.
Keywords
blind equalisers; light emitting diodes; light transmission; optical distortion; optical receivers; blind equalization; data transmission bandwidth; eye-diagram; illumination; off-line analysis; receiver; signal distortion; visible light communications; white light-emitting diodes; white-light LED; Abstracts; Lead; blind equalization; visible light communication; white-light LED;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location
Shanghai
ISSN
2162-108X
Print_ISBN
978-0-8194-8961-6
Type
conf
DOI
10.1117/12.904359
Filename
6210805
Link To Document