DocumentCode
594160
Title
LED-camera communication system with RGB coding
Author
Junhao Hu ; Shin, F.C.P. ; Kwok Yuen Sam ; Changyuan Yu
Author_Institution
Inst. for Infocomm Res. (I2R), A*STAR, Singapore, Singapore
fYear
2012
fDate
13-16 Dec. 2012
Firstpage
1
Lastpage
4
Abstract
We proposed a new RGB coding method in LED/LCD-camera communication link to increase the transmission rate by 3 times. The prototype of our system can achieve 1.5 meter transmission distance with up to 450 Kbit/s transmission rate. The relationship between transmission rate and distance, stabilization effects are also studied in detail to illustrate the advantage and limitation of this system.
Keywords
MIMO systems; cameras; encoding; light emitting diodes; liquid crystal displays; optical communication; optical links; LCD camera communication link; LED camera communication system; RGB coding; bit rate 450 kbit/s; distance 1.5 m; stabilization effects; visual MIMO; Encoding; Light emitting diodes; LED-camera communication; Visible communiaction; visual MIMO;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Global Conference (PGC), 2012
Conference_Location
Singapore
Print_ISBN
978-1-4673-2513-4
Type
conf
DOI
10.1109/PGC.2012.6458082
Filename
6458082
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