DocumentCode
1638861
Title
Carrier drawing-out power LED driver with cost-effective discrete parts
Author
Szabo, Geza ; Feher, G. ; Fekete, Gabor ; Meszaros, Gabor
Author_Institution
Dept. of Broadband Infocommunication & Electromagn. Theor., Budapest Univ. of Technol. & Econ., Budapest, Hungary
fYear
2013
Firstpage
16
Lastpage
19
Abstract
This paper introduces a novel driving circuit for power LEDs that is capable of effectively utilizing the OOK modulation for visible light communication applications. The circuit uses the carrier drawing-out technique and consists of cheap discrete elements, so total cost can be kept low which is a must for future integration in lighting systems.
Keywords
amplitude shift keying; driver circuits; light emitting diodes; optical communication; OOK modulation; carrier drawing-out technique; cheap discrete elements; cost-effective discrete parts; driving circuit; power LED driver; visible light communication; Capacitance; Delays; Driver circuits; Integrated circuit modeling; Light emitting diodes; Transistors; Voltage measurement; Visible Light Communications; driver circuit; power LED;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Wireless Communications (IWOW), 2013 2nd International Workshop on
Conference_Location
Newcastle upon Tyne
Type
conf
DOI
10.1109/IWOW.2013.6777768
Filename
6777768
Link To Document